Showing posts with label wide angle. Show all posts
Showing posts with label wide angle. Show all posts

Fotodiox Pro Adapter, Leica Visoflex M Lens to Canon EOS Camera Mount Adapter -- for Canon EOS 1d,1ds,Mark II, III, IV, 5D, MarK II, 7D, 10D, 20D, 30D, 40D, 50D, 60D, Digital Rebel xt, xti, xs, xsi, t1i, t2i, 300D, 350D, 400D, 450D, 500D, 550D, 1000D Review

Fotodiox Pro Adapter, Leica Visoflex M Lens to Canon EOS Camera Mount Adapter -- for Canon EOS 1d,1ds,Mark II, III, IV, 5D, MarK II, 7D, 10D, 20D, 30D, 40D, 50D, 60D, Digital Rebel xt, xti, xs, xsi, t1i, t2i, 300D, 350D, 400D, 450D, 500D, 550D, 1000D
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After reading reviews of the Leica M to Micro 4/3 adapter, I was concerned about this item BUT in the end, it worked without any problems. I used it to mount my Nokton 50mm F1.1 to my Canon T2i.

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This is one of the Pro-series lens mount adapter made with precision and pristine award standard. As all Pro-series adapters, these adapters have been specially crafted to endure professional lenses.No "play" between lens and Camera. With unique styling, the lens mount adapter maintains/enhances professional appearance. This lens mount adapter allows Visoflex M (Leica) lenses to fit on Canon EOS camera body.35mm Leica M mount lens can use this adapter as Macro Extension Tube.

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Sigma 14mm f/2.8 EX HSM RF Aspherical Ultra Wide Angle Lens for Minolta and Sony SLR Cameras Review

Sigma 14mm f/2.8 EX HSM RF Aspherical Ultra Wide Angle Lens for Minolta and Sony SLR Cameras
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To echo what is said about the new release SIGMA lenses - WOW.
Canon look out. I was shopping for a new toy for XMAS and settled on the CANON 14mm F2.8L lens. It was very nice but for the price hard to justify. I asked for an eval of the Canon and this, the Sigma alternative at 1/3rd the price. Head to head testing of the lenses on my Canon EOS 50 (ELAN) using ISO 200 film resulted in the Sigma producing a crisper image with better definition and colour saturation. Both lenses have a little "flattening" of the image at the edges as they try to compensate for curvature but the Sigma in my opinion is closer to true. Neither lens had any trouble Auto-Focusing during the day (Canon felt a little faster). The Sigma was a little unsure of itself on when I went for a night/bulb exposure of the starscape. Switched to Manual, set for infinity and away we went. My only other issue with the Sigma is the lens hood is not quite big enough where the Canon is spot on. Still you have to be looking really hard for faults to find them.
Tooling around with the lens has been lots of fun. I had never considered using the lens for indoors shots but it is magic. Architecture photography is going to be a new thing for me I think.

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CL) INT) 14MM 2.8 EX F/MIN AF

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Panasonic Lumix DMC-ZR1 12.1MP Digital Camera with 8x POWER Optical Image Stabilized Zoom and 2.7 inch LCD (Silver) Review

Panasonic Lumix DMC-ZR1 12.1MP Digital Camera with 8x POWER Optical Image Stabilized Zoom and 2.7 inch LCD (Silver)
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I've purchased my Panasonic DMC-ZR1 still camera via Amazon just a few days ago because I needed an ultra-compact backup for may Nikon D90. When you travel there might be some situations when you are not in the mood or just can not use your DSLR. So I was looking for a small camera, which could produce high quality outdoor pictures and HD video.

I'm an advanced amateur photographer. I take pictures mostly on weekends and vacations when I prefer to have in my pocket a small but sophisticated camera which I can forget about during the day but which can take great shots when it is needed. That is why my best cameras were Sony DSC-T1, T30, and recently - T100. The latter one was nominated as the best ultra-compact in 2007, and it indeed was. But time flies and a new 16:9 wide format came to still cameras and video, which T100 did not support. So about a year ago I purchased Panasonic DMC-TZ5 and a little bit later - FZ18. I bought FZ18 because of its incredibly bright 18x super zoom lens. I believe that each of above mentioned cameras was an absolute champion in their class at that time, but now I wanted something almost as good as that but in a small package.

After doing a lot of research on Amazon.com and dpreview I've chosen ZR1. My first impression - it's a very good camera. I like a solid build quality of its metall body. There are no flimsy elements or grinding sounds while zooming or focussing. Zoom itself is very smooth both optically and mechanically. While taking stills it is very fast, however it has some inertia. While shooting video it's relatively slow, which allowes autofocus to do its job well.

What I like very much about my Sony T100 - when shooting video of a moving subject the autofocus keeps it in focus all the time by doing a very small adjustments which you can hardly admit. Many other P&S cameras either do not allow zooming on video or hunting focus most of the time. That was the issue with the original TZ5, which was significantly improved in software update ver. 1.2. From my prospective the new ZR1 has as the same great autofocus mechanism as my T100 - when you follow a moving subject or apply zoom ZR1 keeps it in focus nicely (and without producing any noticeable sound). But when you do a panorama without a central moving object - do it slowly to allow the camera to decide, which next part of your picture should be in focus. On still pictures the autofocus is very quick and precise.

The 8x zoom Leica lens is just great: very good colors fidelity, contrast, and color saturation in the entire zoom range from wide to tele. The wide 25mm (equivalent) is great, but it comes at some cost: for the distant subjects the barrel distortions and the decrease of sharpness of the peripheral areas are pretty visible, however when you shoot from a relatively close distance around 1.5-3 m it seems some special processing is involved because there is almost no any visible barrel distortions or loss of sharpness. I have to admit all three my Panasonic cameras behave the same way but for ZR1 it's more noticable because of its incredibly wide 25mm lens. If you apply a little bit zoom the resolution becomes pretty even accross the picture and with no barrel distortions. I did not perform any special stress testing but on all the pictures I've got I did not see any chromatic aberrations or vignetting in the entire zoom range. Physically you can zoom in the only 8x range but it is possible to increase it up to 15.6x for the lower 3MP picture resolution. Normally you might want that if you're taking pictures of some specific subjects like kids, birds, or animals. Just imagine - having 400mm equivalent telephoto lens in your pocket - it's just amazing, and IMHO those 3MP shots look pretty good on my 24" monitor (if you do not crop them more).

A new ZR1 has the impressive 12MP comparing to 9MP of TZ5 but on the same sensor size, and as a result - more noise. On the [...]site you could read that Panasonic did a great job by separating the entire noise into its low-frequency and high-frequency wavebands and also splitting the color and luminance noise and handling them separately. My comparative edge-to-edge testing of both ZR1 and TZ5 shots showed that ZR1 does exactly what was stated and does it pretty good. On the ZR1 picturese taken at dim light conditions the noise was remarkable less than on the TZ5's ones! However at a very-very dark conditions when the pictures become very grainy you can see that the level of noise from ZR1 is somewhat bigger, than from TZ5. Another good news is that the white balance in ZR1 is almost perfect: the night pictures taken by TZ5 and FZ18 were either colored red or had some other weird colors while ZR1 in alomst dark situations showed as the same correct white balance as if the pictures were taken at a day-light time.
If you're shooting on a bright sunny day your pictures might be too much contrasty and either shadow parts like trees can be darken to black or the blue sky or some other light areas might be completely washed out. The camera menu does not allow you to adjust the contrast directly but you can set an Intelligent Exposure mode instead. Then it constantly analyzes the scene and if it has too much contrast the camera automatically applys either slower shutter speed or higher ISO and reduces the overal contrast. I found that on ZR1 that feature is not that good as on TZ5. Another way is to switch the mode dial to "MS" or "SCN" mode and select "High Dynamic" scene. In that case camera unconditionally and remarkably decreases the overall contrast (more than in Intelligent mode) and adjusts the shutter speed or/and ISO the way that even dark areas are well exposed, and that really works well.

There are the two things which are still better on my T100 than on ZR1 or TZ5: the quality of the VGA video and the clarity of sound. However having the HD video mode you might not need VGA at all. The quality of HD video on ZR1 is as the same great as on TZ5 and the image stabilization is even slightly better. But for stills the image stabilization was much more improved, I guess more than the 2 times as they stated. On the maximum zoom in low light many of my TZ5 pictures were slightly smeared, while the ones taken by ZR1 at the same time were perfect.

I like the ZR1's menu and controls - they're similar to TZ5' and are very clear and intuitive. Plus there are some additional functions. It allows you to set some parameters manually, but do it only if you're very clear about what you're doing, otherwise let that sophisticated camera do it for you. For example: you might be taking a picture of a tree and the system sets the ISO=100 and shutter speed 1/20. But then you see a small squirell and apply the 15.6x zoom to have it big enough on your screen. As a result system might change ISO to 500 and shutter to 1/100. You might be thinking that the camera got crazy, but actually it detected that your hands are shaking too much for the big focal length you set and so the shutter speed needs to be much faster to prevent the shot to be blurred. It's intelligent mode is pretty good.

UPDATE: This ZR1 camera has an incredible display: it shows pictures at any angle and even in the direct sunlight. A while ago I was going on vacation to Cancun and I purchased a Kodak V1273 ultracompact camera because of its wide-screen stills and HD video. But when I tried to use it on the beach I was totally confused - nothing, absolutely nothing was visible on display on a sunny day! If I did not have my Sony T100 as a backup all my vacation would be completely spoiled. In the direct sunlight the image on the T100's display looks like a black-and-white reflection, but at least you can point and frame your shots and use the menu. ZR1 does even better - the picture in the direct sunlight has all the colors, just looks darker and not that contrast. On the TZ5's display if you slightly turn camera around the horizontal axis the brightness and contrast of the image is changing pretty much. On the ZR's one picture remains the same regardless of from what angle you are looking at it. It means you're not going to regret the display is not swivable as well as you will not miss the optical viewfinder because you can see the pictures even in the direct sunlight. Only one thing: it seems the palette of that display is a kind of limited and it might not show some subtle tints of colors, so don't judge colors until you see it on a good monitor.

UPDATE2: Recently I did some comparative testing of the picture quality of my ZR1 and TZ5. A side-by-side comparison has shown that the general resolution and sharpnes of the ZR1's pictures is remarkably higher than of TZ5's ones. From the detailed analysis I got an impression that around 20% of that improvement comes from higher sensor resolution (12MP verse 9MP), 30-40% because of the better noise reduction, and about 40-50% because of the stronger internal sharpening in ZR1 than that in TZ5. When I did some sharpening to my TZ5's photos using the Nero Photoshop the difference became less visible. For better understanding why the more sophisticated noise reduction might help pictures to look sharper you can think about it this way: as the same as contrast is a difference between light and dark areas, sharpness is a difference between plain areas and edges. The less a certain area has noise, the more it looks "plain", and so it more differentiates from edges making a sharper impression. Also because the original purpose of this purchase was to have a backup for my Nikon D90 I did some comparison of their HD video capabilities. Would you believe or not - ZR1 provided much better moving picture resolution than D90. Of course the ZR1's movies show some noise (as the same as any other compact P&S camera) while D90's ones don't. That noise is not...Read more›

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Panasonic Lumix DMC-ZR1 Point & Shoot Digital Camera - Silver 12.1 Megapixel - 16:9 - 8x Optical Zoom - 4x Digital Zoom - 2.70

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Quantaray - Zoom lens - 28 mm - 200 mm - f/3.8-5.6 - Canon EF Review

Quantaray - Zoom lens - 28 mm - 200 mm - f/3.8-5.6 - Canon EF
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This is an awesome lens. I bought it to replace the crappy lens that came with the digital rebel xt. It really is great. Sharp autofocus and great aperture range. This is perfect for what I do(astrophotography). The only reason i gave it four staars was that the autofocus can be a little sluggish but you can hardly notice it. Great value for a great lens.

Click Here to see more reviews about: Quantaray - Zoom lens - 28 mm - 200 mm - f/3.8-5.6 - Canon EF

Imagine a single lens that ranges from wide angle to long telephoto. Now imagine it right at your fingertips! Quantaray's 28-200mm F3.8-5.6 Aspherical IF-Premier is one of several new Quantaray lenses. It incorporates one Aspherical Lens in the rear lens group and the one Special Low Dispersion (SLD) glass element in the front lens group. This high magnification zoom lens covers focal lengths from 28mm wide angle to 200mm telephoto, with close-up capability. It incorporates special internal focusing to enable it to focus as close as 19.7 inches (50cm) from film plane to subject, at all focal lengths, and to the use of polarizing filters. The optical materials used in this new lens are lead and arsenic free ecological glass. If you want to carry only one lens - carry this amazingly compact Super-zoom!PRODUCT FEATURES:Aperture type: Automatic/Variable.

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Tokina AT X235 AF PRO - Wide-angle zoom lens - 20 mm - 35 mm - f/2.8 - Canon EF Review

Tokina AT X235 AF PRO - Wide-angle zoom lens - 20 mm - 35 mm - f/2.8 - Canon EF
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This lens is very well built. The construction quality is excellent, the focusing is silky smooth, and the photos are razor sharp. I have found a bit of chromatic aberration at full apertures and the lens is a bit softer also when wide open. Just stopping down to 3.5 seems to get rid of the CA and the lens sharpens right up, as well.
The lens is a little sluggish when focusing in very low light (i.e. situations requiring high ISOs and/or slow shutter speeds). This lens is VERY wide, so expect some typical wide-angle distortion. The distortion is very pleasing, not as much as a fish-eye and easily "correctable" using Photoshop if desired. I even created an action for it and it works flawlessly.
I used this lens on an Xti Body and a Elan IIe film camera (because I want full frame sometimes and can't afford the 5D). The photos were outstanding and the lens is VERY VERY wide on full frame.
Here is my brief analysis of this lens:
1) Nearly as good as the Canon L equivalent
2) Outstanding build quality
3) Use the lens hood in bright light or expect lens flares
4) Normal wide-angle distortion, no barrel distortion and nothing unpleasant
5) Very sharp images f/3.5 or smaller
6) Use high-quality filters only or expect flares
7) Silkiest focus ring I have ever used
8) Use manual focus for night shots or very low light


Click Here to see more reviews about: Tokina AT X235 AF PRO - Wide-angle zoom lens - 20 mm - 35 mm - f/2.8 - Canon EF

The AT-X 235AF PRO lens uses the latest in lens development technology, using 2 (the front and rear) molded, multicoated aspherical elements which are created through a collaboration with Hoya Corporation, the world largest manufacturer of optical glass. This lens also features the exclusive "Focus Clutch Mechanism". As with all the lenses in Tokina AT-X AF series, the AT-X 235 AF PRO is constructed using all aluminum lens barrels and a chrome plated brass mount plate. The lens elements are made of higher quality HLD (high refraction, low dispersion) glass for higher resolution and contrast.

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Canon PowerShot S70 7.1MP Digital Camera with 3.6x Optical Zoom Review

Canon PowerShot S70 7.1MP Digital Camera with 3.6x Optical Zoom
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This camera utilizes the new Sony 7.1 MP chip and marries that superb chip to Canon's digital processing technology and accurate exposure capability to produce outstanding photographs.
The S70 Canon has an excellent 28-100 equivalent lens, superb exposure, and accurate focusing. For a point and shoot the S70 produces excellent low noise photographs at not only ISO 50, but 100 as well with very acceptable noise levels at 200 and 400 as well. This will come as a welcome relief to those who are accustomed to unacceptable noise levels in point and shoot camera above ISO 50.
The dynamic range, color rendition, and solid build quality are very impressive. I love the metallic finish. If you are so inclined the camera possesses RAW capability which comes in handy if you are going to explore the possibilities of the digital darkroom.
The white balance, as in virtually all point and shoot cameras and most digital SLR's, is less than ideal. I wish Canon would attach a flash shoe to this camera. But, you can't have it all, at least not in the S70!
The size of this camera, given its capabilities, is perfect - not too small and not too large. I liked the S60, but this is a very significant improvement.
Whether you are a beginner or an experienced digital photographer this camera will serve you well. For the beginner plenty of automation and programmed functions in order that you can begin immediately and get excellent results. And for the more experienced photographer the camera offers a plethora of controls including RAW format to extend your capabilities.

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Canon 7.1 Megapixel PowerShot S70 offers a world of digital photographic options. The sliding lens cover opens to reveal a class leading Canon 28-100mm (35mm equivalent), wide angle zoom lens, giving you the functionality to shoot anything, from sweeping landscapes to intimate portraits. The stylish capsule design hosts a complete range of creative control modes as well as movie recording with sound while Direct Print and PictBridge technology lets you print, straight from the camera to a compatible printer. Manual and automatic shooting modes as well as custom photo mode, photo effect and white balance modes for storage of user shooting preferencesMulimode electronic-flash and external-flash abilityHigh quality movie recording and playback with sound allows movie editing, fast forward, reverse and frame by frame replay from the cameras LCD

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Sigma 20mm f/1.8 EX DG RF Aspherical Wide Angle Lens for Sigma SLR Cameras Review

Sigma 20mm f/1.8 EX DG RF Aspherical Wide Angle Lens for Sigma SLR Cameras
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I have used this lens extensively with the 1D and the Rebel XT. Results have been excellent. My suspicion is that the previous reviewer got a defective or damaged copy of the lens. It is incredibly sharp, even at f1.8, which I did not expect - generally you expect a lens to be a bit soft wide open, especially 1.8. The degree of sharpness of this lens is quite surprising.
I have used, for example, both the Canon 50mm f1.8 and the Canon 35mm f2.0, both of which are deservedly renowned for their sharpness and contrast. I find this lens to be sharper than either of them wide open. The lens provides images which have excellent color saturation and contrast. Of course, at f1.8, depth of field is razor thin, by design, which is great for bokeh or out of focus background, but which also requires care concerning the desired focal point being in focus. Speaking of bokeh, I find it to be very attractive compared to any other lens I have used.
Its minimum distance focusing is also quite remarkable. I think it is rated at just under 8 inches, but I routinely focus at distances which seem a good bit closer than that. The lens works well as a macro for many applications, with a relatively strong multiplication factor.
Of course, given the inherent light-gathering of a 20mm focal length lens, combined with a huge aperture of f1.8, this lens is outstanding for shooting indoors or in other low-light situations with natural light and no flash.
Canon's nearest competitor to this lens is the 20mm f2.8, which is a full stop slower in terms of light collection. I consider this lens to be an extremely good value at the retail price, new. If you can get a good copy used on-line, it will be an incredible value. You may find that you never want to take the lens off the camera because of its versatility as a walkaround lens.
This lens has been extremely well-reviewed, by and large, on lens forum sites. I encourage you to check those out. Most people rate the lens 5 out of 5. A distinct minority give it 1 out of 5. I suspect that they either have defective copies which may need repair, or they have inaccurate perceptions of the lens. Also, popular photography magazine online reviewed this lens, as well as the 24 f1.8 and the 28 f1.8, very highly.
I would highly recommend this lens to anyone who wants a fast, sharp superwide angle lens.

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This 20mm super-wide angle lens offers an angle of view of 94.5 and a large aperture of F1.8. It allows close-ups with a minimum focusing distance of less than 20cm and a working distance lens to subject of 6.5cm

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Sigma 10-20mm f/4-5.6 EX DC HSM Lens for Sigma Digital SLR Cameras Review

Sigma 10-20mm f/4-5.6 EX DC HSM Lens for Sigma Digital SLR Cameras
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I went into a local camera store to look at the Nikon 12-24mm wide angle zoom to eventually augment the Nikon 50mm 1.8 and 18-200mm VR I currently use on my D200. After seeing the Sigma 10-20mm, taking test shots with it and the Nikon, and then printing the shots in the store, I walked out with the Sigma lens.
I had planned to buy the 12-24mm Nikon next Spring when my budget would allow the expenditure. I have had success with Nikon optics in the past - starting with my first Nikon FM back in the seventies. The Sigma's good construction, nice finish, smooth+fast+quiet focusing and 10mm focal length convinced me to try my first non-Nikon lens in 30 years. A big factor: The Sigma lens is less than half the price of the Nikon lens here is Canada. It fit my budget, so I took the plunge.
The Sigma fits into my "sharp enough" category. In real world shooting, its sharpness is on par with my 18-200mm Nikon. Both lens are less sharp than my $100 50mm 1.8 when "test" images are blown up to 16"x20" size. I never notice any lack of sharpness in "real" pictures. I care more about color saturation, contrast and color balance anyway. In this area, the Sigma does well. Saturation and contrast are equal to both my other Nikon lens - particularly at f8 and smaller aperatures. Wide open, I find some weakening in contrast. The Sigma has a warmer color termperature than my other lens. One click toward blue in Photoshop would fix this minor variance in color. But I use my 10-20mm almost exclusively for landscapes. The warmer color is generally a good thing.
I have noticed some vignetting @ 10mm f4. Zooming to 12mm or stopping down to f5.6 elminates any artifacts in pictures I have taken thus far. I have found it's more important to avoid "thick framed" filters - and stacking filters is a no no with this lens. They cause more darkening than a wide open f-stop. BTW: I added a 72 to 77mm step-up ring to my 18-200m VR Nikon to allow me to share filters between my zoom lens.
I do miss having a manual/autofocus switch on the Sigma lens. I have accidently nudged the manual focus ring a couple of times. With that said, the incredible depth of field of this lens (or any lens at this focal length) means small focusing errors can be tolerated :)
I recommend this lens - even to people like me, who never had a non-nikon lens before.

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10-20mm F4-5.6 EX DC HSM lens allows enjoyment of super wide-angle photography and it is a very powerful tool for indoor shooting and landscape photographyWide angle of view (102.4° at 10mm and 63.8° at 20mm) offers the photographer greater freedom of expression.These are special DC Series Lenses designed so that the image circle matches the smaller size of the image sensor of most digital SLR cameras. Their specialized design gives these lenses the ideal properties for digital cameras, the compact and lightweight construction is an added bonus!Three SLD glass elements are employed for effective compensation of color aberration, which is a common problem with super-wide angle lenses. One piece of glass mold and two hybrid aspherical lenses, offer excellent correction for distortion, as well as all types of aberration.This lens is equipped with an inner focusing system, and the models which are equipped with HSM system provide quiet, high speed autofocus shooting and also offer full time manual focusing. It has a minimum focusing distance of 24cm (9.4") at all focal lengths. The non-rotating lens barrel perfectly suits the petal shaped lens hood. A circular polarizing filter can also be used conveniently.Please note:Vignetting will occur if the lens is used with digital cameras with image sensors larger than APS-C size or 35mm SLR cameras.

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Tokina AF 12-24mm f/4 AT-X Pro DX Lens for Canon Digital SLR Review

Tokina AF 12-24mm f/4 AT-X Pro DX Lens for Canon Digital SLR
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I lowered my pride and bought a third party lens. I have been horribly dissapointed with third party lenses in the past, but this lens is increadible! its very sharp and has less distortion than my 18-70mm nikkor AF-S DX lens! this lens has permanantly replaced the kit lens on my D70. I have been using this lens for about a month now and I the only complaint i have is minimal ghosting in direct sunlight. this is easily cured with a well placed hand. I can block all ghosting without getting my hand in the picture even at 12mm. i dont use the lens hood, so I dont know how effective it is. this lens is large and it will cause horrible shadows with the built in flash or an attached speedlight. it will also cause shadows while in commander mode with a wireless set up. this is not a concern for me. I simply hold my speedligh in front of my built in flash in commander mode when ever I need a flash. I have used a nomal thickness UV filter with this lens (hoya 77mm) and i could see no distortion at all at any settings. I am a diehard nikkor fanantic, however, I am very impressed with this lens. I would definently recommmend this lens over the poorly built $1000 nikkor version.

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Canon PowerShot SD800 IS 7.1MP Digital Elph Camera with 3.8x Wide Angle Image-Stabilized Optical Zoom Review

Canon PowerShot SD800 IS 7.1MP Digital Elph Camera with 3.8x Wide Angle Image-Stabilized Optical Zoom
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In my opinion, this camera is worthy of a 5 star rating, one of the few I've ever given.
My experience with cameras in this class started with a Canon S-100, which I upgraded later to a Canon S-400, both of which proved to be excellent for my on-the-go photography needs. My only criticism with this class of cameras was that they lacked two features I really wanted:
1. wide angle lens
2. image stabilization
I guess the Canon folks read my mind with the introduction of the SD-800, and after reading a number of positive technical reviews for the camera on the web, I purchased one as an upgrade for my beloved S-400. I was particularly suspicious regarding image stabilization, since my only prior experience with a camera using this technology had been disappointing (Canon S-1, a larger 10x zoom model).
As might be expected with the advances in memory technology, the SD-800 takes movies at a higher resolutioni (640x480) than the S-400 (320x240) and has a higher maximum pixel count (7.1 vs 4.0). It also uses the smaller SD memory cards as opposed to the bulkier CF cards for the S-400, and the lithium battery pack has a different form factor (which means you can't reuse stuff from an earlier model).
What I consider to be the 2 real upgrade features for this camera, the wide angle lens and the image stabilization, are what truly distinguishes it from its competition. I've had this camera for about a month now and can happily report it is a significant advance over the S-400. The image stabilization is a dream. With the S-400 I had to rely on bracing the camera in many circumstances where with the SD-800 I can count on sharp images just holding it out, composing, and taking the shot. In a recent work session where my group had accumulated a great deal of writing on a wide white board along the side of a narrow conference room, I was able to capture in a single, sharply focused shot the entire board, something the S-400 would have taken 2 shots to achieve followed by a photo stitch. There is some distortion at the outer edges, but I personally don't see this as a drawback given the advantages to getting the whole image (after all you can crop the picture if the rather small amount of distortion truly bothers you).
What else? Well, the camera is lighter and more comfortably contoured than the S-400. It does retain the view finder (thank heavens ... there are simply circumstances where this is the only reasonable way to compose a shot). A single door is used for both memory and battery (vs. 2 doors on the S-400). As others have reported, the door has a flimsy feel, but my first camera in this line (the S-100) had a similar door and I never broke it. Anyway, the USB-2 picture download pretty much eliminates needing to pop out memory cards to get a faster download speed via a card reader. I did invest in a 4Gb high speed SD card since maximum movie length is 4Gb at 640x480, 30 frames per second, or about 25 minutes worth of pretty darn good movie taking. My experience to date is that with this level of capability and convenience I doubt I will every use my cam corder again for family movies.
Out of the box I found the controls and interface to be easier and more intuitive than the S-400. I have all the capabilities I had with the S-400, plus some "gee-whiz" features I've had fun with but I doubt I will use routinely (e.g., color swap). I can also recommend Canon's leather case for this camera. It provides an extremely easy way to carry the camera on your belt (it uses a belt loop, which I think is far superior to a belt clip). I was initially put off by the magnetic flap used with this case, but now agree it's a superior design (their earller cases used Velcro).

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CANON 1270B001 7.1 MEGAPIXEL POWERSHOT(R) SD800 IS DIGITAL CAMERA 7.1 MEGAPIXEL digital elph with elegant stainless steel perpetual curve design; wide-angle 28mm105mm (35mm equivalent) ;3.8x optical zoom with optical image stabilizer technology for steady, long-zoom shooting;digit(r) iii image processor with face detection technology for superior image quality, fast operation & low-power consumption;2.5" large, lcd monitor with wide viewing angle for easier on-camera viewing;ISO 1600 to reduce image blur & expand low-light shooting capability;improved movie mode with fast frame rate at 60 FPS QVGA (320 X 240) OR 30 FPS VGA (640 X 480);print/share button for easy direct printing & downloading plus id photo print & movie print with CANON(R) CP & SELPHY(TM) compact photo printers;includes powershot(r) sd800 is digital elph body, lithium battery pack NB-5L, battery charger CB-2LX, secure digital memory card(TM) SDC-16M, wrist strap WS-700, digital camera solution CD-ROM, USB interface cable IFC-400PCU, AV cable AVC-DC300 7.1 megapixel powershot(R) SD800 IS DIGITAL CAMERA

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Rokinon 800mm Multi-Coated Mirror Lens with 2x Teleconverter (=1600mm) + Stedi-Stock Shoulder Brace Kit for Canon EOS 5D, 50D, 40D, Rebel XSi, XS, XTi, XT & T1i Digital SLR Cameras Review

Rokinon 800mm Multi-Coated Mirror Lens with 2x Teleconverter (=1600mm) + Stedi-Stock Shoulder Brace Kit for Canon EOS 5D, 50D, 40D, Rebel XSi, XS, XTi, XT and T1i Digital SLR Cameras
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Its a dman good telephoto lens which comes like free. I am happy with the product

Click Here to see more reviews about: Rokinon 800mm Multi-Coated Mirror Lens with 2x Teleconverter (=1600mm) + Stedi-Stock Shoulder Brace Kit for Canon EOS 5D, 50D, 40D, Rebel XSi, XS, XTi, XT & T1i Digital SLR Cameras

Kit includes:♦ 1) Rokinon 800mm f/8.0 Multi-Coated Mirror Lens♦ 2) 2x Teleconverter♦ 3) Stedi-Stock Optical Device Stabilizer♦ 4) Canon EOS T-Mount Adapter♦ 5) Rear Lens Cap for Canon EOS Lenses♦ 6) Precision Design Deluxe 6 Piece Lens & Digital SLR Camera Cleaning Kit The Rokinon 800mm f/8.0 Mirror Lens is a high-quality, computer designed product that incorporates the merits of both reflex optics and refraction optics. This combination provides the user with an extremely sharp picture with minimum color abberation. While this lens is designed for high definition telephoto photography, it is also one of the most affordable precision optics available, which allows anyone on any budget to enjoy shooting crisp, clear telephoto pictures.This kit includes a 2x teleconverter that easily attaches to the included lens and doubles its maximum focal length.Made in the USA, the Stedi-Stock is shaped like a traditional rifle stock, and provides a highly manueverable, lightweight, steady platform for all types of photographic devices, from large camcorders to miniscule point-and-shoot digital cameras, and even spotting scopes.This lens includes a T-mount adapter specifically designed for Canon EOS mount SLR and Digital SLR Cameras, as well as a rear lens cap.This 6-piece cleaning kit contains a Hurricane Air Blower, Lens Cleaning Tissues, Lens Cloth, Lens Cleaning Liquid, Brush and Cotton Swabs.

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Sigma 28mm f/1.8 EX DG Aspherical Macro Large Aperture Wide Angle Lens for Pentax and Samsung SLR Cameras Review

Sigma 28mm f/1.8 EX DG Aspherical Macro Large Aperture Wide Angle Lens for Pentax and Samsung SLR Cameras
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Let me start by saying I'm not a hardcore fan of any particular brand. I like to gauge lenses by their individual merits, rather than discussing them as a brand.
The Sigma 28mm f/1.8 EX is an excellent lens from an optical standpoint. On digital and film SLRs from Nikon, I was always quite impressed with the optical quality. Even wide-open at f/1.8, it is roughly as good as the Nikkor 50mm f/1.8, which is somewhat low in contrast, but still resolves quite a bit of detail on the focal plane. Stopping down a stop or two, like with most lenses, really brings out the contrast and sharpness, and this lens delivered quite wonderfully, matching the famous 28/2.8 AIS Nikkor for sharpness both up-close and at infinity. Further, this lens allows closer focusing than the Nikkor, and possesses less apparent geometric distortion. As much as I love the AIS28, the Sigma is quite brilliant too.
While very good at infinity, the lens shines for moderate closeups of objects like flowers. Although it says "macro" in the name, it only approaches 1:2.9 magnification, and the distance from the front element is quite small, so live insect photography will likely not be its forte. At this range, the lens also has a much smoother out-of-focus rendering wide-open than much of its competition (such as the 28/2 AIS Nikkor). If you like smooth boke (not everyone does, but many do), this can be a good lens for that effect.
The biggest downsides are the size and the autofocus. Although it is high quality, the lens was simply too big for my taste. Compared to my 28/2.8 AIS, the Sigma is simply massive. In fact, it is about the same size as a 28/1.4 Nikkor, and uses larger (77mm) filters! This is a concern for people who like using filters like polarizers, which get much more expensive at large sizes. The second major issue is that the autofocus mechanism has proven unreliable, particularly on Canon versions of the lens. My Nikon experienced some focus inconsistency at midrange distances (better consistency up close). As I tend to manually focus, this was not too much of a problem, but for those who do depend on it heavily...this lens might cause frustration. Bear in mind, this is not the case for EVERY lens of this make; it is likely an issue with sample variation which has been pointed out for some time. Some people have great luck, some are not so lucky.
As I prefer to manually focus and personally prefer smaller lenses, I opted instead for my AIS Nikkor, which has roughly equal optical quality in a much smaller package with inexpensive 52mm filters. However, I do miss my 28/1.8 Sigma and, were it a smaller, manual focus lens, I would likely be using it today.
If you can get over the gargantuan size and if you can circumnavigate the sample-variation-related AF quirks, this lens is quite beautiful. I must give the designers kudos, even if it's not the perfect lens for me personally.

Click Here to see more reviews about: Sigma 28mm f/1.8 EX DG Aspherical Macro Large Aperture Wide Angle Lens for Pentax and Samsung SLR Cameras

Features minimum focusing, down to 20cm/7.9inches (reproduction ratio 1:2.9). The iris diaphragm has 9 diaphragm blades to obtain beautiful out of focus image. It incorporates the floating focus system and the use of two aspherical lens elements to minimize distortion, spherical aberration and astigmatism. The lens incorporates minimum vignetting optical construction in order to obtain adequate peripheral brightness with open aperture. Internal focus system of the lens eliminates front lens rotation, thus allowing the use of a Perfect Hood and easy use of polarizing filters. The lens also incorporates a dual-focus mechanism. It is easy to hold the lens, since focusing ring does not rotate during auto-focus, and yet provides adequate torque of the focusing ring during manual focusing of the lens. The lens materials used in this lens are lead and arsenic free ecological glass.

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Canon TS-E 24mm f/3.5L II Ultra Wide Tilt-Shift Lens for Canon Digital SLR Cameras Review

Canon TS-E 24mm f/3.5L II Ultra Wide Tilt-Shift Lens for Canon Digital SLR Cameras
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After years of missing large format cameras with their swings and tilts, and of course their wonderful large film size that together produce incredible images, I think I have found something that will lessen my longing.
This tilt-shift lens combined with a high-pixel DSLR (like the Canon EOS 5D Mark II) enable a photographer to produce images that can rival the best from medium format cameras and even can under the right circumstances push image quality into 4 x 5 inch sheet film territory.
I got this lens, snapped it onto my camera and got excellent results right away. It helped to spend some time refreshing my memory about how to use tilts and shifts but aside from that, there was nothing mysterious about this lens other than the magical quality it possesses for producing sharp, colorful images that can be free of converging lines or offer incredible field of focus control.
Other's have described various technical qualities of this lens and most online reviews describe the several improvements this lens offers over it's predecessor.
The big ones are better control over chromatic abberation and the ability to independently control the axes of shift and tilt. Closer focus is also a bonus.
Opinion varies about sharpness in the corners but all agree this is perhaps one of the sharpest lenses in Canon's line-up. My example delivers sharp corners so perhaps my copy is better that some of the reviewers?
I had to choose between this lens and more traditional ones (I was looking at the 70-200mm) and decided that this lens offered me the things I could get with no other lens - a lens great for interiors, exteriors (architecture) and new landscape dimensions. I can get the zoom later! This lens is unique. I wasn't sure how much I would like it but now that I've had some seat time with it, I could never think of being without it.
Usual L quality - beefy, precise, and consistent behavior for all controls!
Not a bargain price but it's the old adage - you get what you pay for!


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A superb refinement to a true Canon classic, the new TS-E 24mm f/3.5L II offers enhanced functionality and image quality in its most popular tilt-shift focal length. Designed with UD glass to minimize and compensate for chromatic aberrations and specially coated aspherical elements for the highest possible glare-free image quality, this tilt-shift lens features an angle of view of 74 degrees. New TS revolving lets users freely combine tilting and shifting within the range of +/- 90 degrees in the direction of movement. It has an enhanced range of movement of up to +/- 8.5 degrees, a revolving construction for both portrait and landscape shooting modes, locking, ergonomically designed and easily operated tilt and shift knobs, uses a circular aperture for beautiful out-of-focus areas, and is constructed using only lead-free glass and has an SWC lens coating that controls ghosting and flare to a far greater degree than earlier coating technologies.

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Tamron AF 11-18mm f/4.5-5.6 Di-II SP LD Aspherical (IF) Lens for Canon Digital SLR Cameras Review

Tamron AF 11-18mm f/4.5-5.6 Di-II SP LD Aspherical (IF) Lens for Canon Digital SLR Cameras
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I did a lot of research prior to buying this lens....comparing it to other wide angles etc. It got good ratings and I agree. I use it with my Canon 20D and it performs well. Pics are clean with no major noticable abberations. You can get a somewhat cool "fisheye" effect at the low end without having to buy an expensive fisheye lens. Use a lens hood because there is the potential for a lot of flare typical for this lens class. For the pro-sumer like me....it does the job at a lower price than it's competitors. Amazon was fine.....best price with no problems with shipping etc/.

Click Here to see more reviews about: Tamron AF 11-18mm f/4.5-5.6 Di-II SP LD Aspherical (IF) Lens for Canon Digital SLR Cameras

This super wide-angle zoom lens is designed for exclusive use with digital SLR cameras using a sensor smaller than full-size format. The lens provides an extended focal length of 17mm (when converted to full-size format), the desired length for today's most advanced, professional photographers using digital SLRs. The lens features a completely new optical system designed for optimal performance with digital SLR cameras.An element of both HID (High Index High Dispersion) and LD (Low Dispersion) glass are used to minimize on-axis and lateral chromatic aberrations. In addition, one high precision, large clear aperture, glass-molded aspherical element and two hybrid aspherical elements are used to compensate for spherical and chromatic aberrations and distortion, to achieve outstanding optical quality.

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Sigma 15-30mm f/3.5-4.5 EX DG IF Aspherical Ultra Wide Angle Zoom Lens for Canon SLR Cameras Review

Sigma 15-30mm f/3.5-4.5 EX DG IF Aspherical Ultra Wide Angle Zoom Lens for Canon SLR Cameras
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Sigma 15-30mm f/3.5-4.5 EX DG IF Aspherical Ultra Wide Angle Zoom Lens for Canon SLR CamerasI am a pro shooter work for several papers and celebrities as well and I take this everywhere.
This is the best lens for the price. I have used this lens on my 1Ds & 30D and performed remarkably. I also Had the same one when I was a Nikon shooter in fact I only had one glass that was not Nikon and this was it. I have never worried about it failing on me at all and it covers the full frame digitals as well as the 1.6x factor. It is sharp as a tack in all ranges for me that is even better than my 28-70 2.8 L series lens from Canon. It is Rough and can take a beating, so if you are looking for a lens that does not cost an arm and a leg and will perform in all conditions this is the one for you in Nikon or Canon.

Click Here to see more reviews about: Sigma 15-30mm f/3.5-4.5 EX DG IF Aspherical Ultra Wide Angle Zoom Lens for Canon SLR Cameras

Sigma provides the new ultra-wide angle zoom lens from 15mm and this lens is the first of its kind in the world. It can be useful for images of landscapes, large buildings, group photographs or even more. The perspective that changes with the angle-of-view gives picture an extraordinary feeling. Delicate compositions can be adjusted by lens zooming and this is helpful for close-up photography. Provides deep depth of field with its short focal length for amazing photographic expressions. This is an ultra-wide zoom lens that covers a large wide-angle range from 15 mm to 30 mm. With a minimum focusing distance of 30 cm (11.8 inches) throughout the entire zoom range, it is an ideal lens for Digital SLR Cameras. It incorporates hybrid aspherical lens in the front lens group to minimize distortion and astigmatism, and molded glass aspherical lens in the rear lens group to minimize spherical aberration. Minimization of the distortion is a most important issue for zoom lens, but Sigma has succeeded, to provide image quality with minimal distortion by employing aspherical lenses. This lens incorporates an internal focusing system, which eliminates front lens rotation. Since focusing do not change its overall length, this lens is easy to hold and use. Also it is allowing the use of a Petal-type Hood. The lens also incorporates Dual-Focus (DF) mechanism. It is easy to hold the lens, since the focusing ring does not rotate during auto-focus, yet it provides adequate focusing torque of the focusing ring during manual focusing of the lens.

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Panasonic RP SDP04GU1K - Flash memory card - 4 GB - Class 4 - SD Review

Panasonic RP SDP04GU1K - Flash memory card - 4 GB - Class 4 - SD
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This worked perfectly and has survived some potentially damaging things. I shoved it into the wrong card reader outlet thing several times before I found the right one, and at one point, it was sitting on my printer's paper feed area, and when I printed a document, this card was pulled into the printer as well and jammed it, but the card was fine.
Please note that none of these actions are recommended.

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SDHC is the memory card format of choice among all major brands of digital cameras, including Panasonic Lumix series. It offers a fast storage system for photos and movies that you can edit and reuse. Yet it's also stable. It holds memory securely as long as you want it. With data transfer speeds up to 20MB per second, large files are easily processed. If you have a digital camera with maximum resolutions of 10 megapixels or more, make the Panasonic 4GB SDHC Memory Card Class 4 your choice. Camera and optics equipment deliver high storage capacity and fast data transfer rates

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Kenko 0.43X Fisheye Super Wide Angle lens for 37mm Camcorders #SGW-043 Review

Kenko 0.43X Fisheye Super Wide Angle lens for 37mm Camcorders #SGW-043
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This is not a true fisheye lens. The wide angle is okay but you get some vignetting. The construction of the lens feels solid but it is as good as a curved piece of glass will get. (you get what you pay for)

Click Here to see more reviews about: Kenko 0.43X Fisheye Super Wide Angle lens for 37mm Camcorders #SGW-043

This wide-angle lens is extremely small, and was created for high resolution compact video cameras that have 37mm sized filter threads or smaller. This high-quality lens has an extreme curvature of field, or fish-eye effect - a creative look for extreme sports, web-casts, etc. The optical glass lens elements are multi-coated to reduce the possibility of flare, ghosting and internal reflection.The Kenko SGW-043 designed for the following DV camcorders and Digital cameras:SONY: DCR-PC110 / PC120BT / PC100 DCR-TRV740 / TRV50 / TRV30 Mavica MVC-FD200 / FD100 / FD92 / FD87 / FD85 / FD75Cybershot DSC-P50 / P30 / DSC-S30 / DSC-51 JVC: GR-DVL915U / DVL815U / DVL920U / DVL510U Using optional Kenko stepping rings will connect to the following DV camcorders and Digital cameras:Canon (with 30.5mm-37mm): ZR50MC / ZR45MC / ZR10 / ZR20 / ZR25MC / ZR30 MC / OPTURA PiCanon (with 27mm-37mm): ELURA20MC / ELURA10 / ELURA 2JVC (with 27mm-37mm): GR-DVM75U / DVM55U / DVM90 / DVM80 / DVM70 / DVM50SONY (with 30mm-37mm): DCR-TRV27 / TRV25 / TRV18 / TRV17 / DCR-PC5 / PC9Nikon (with 28mm-37mm): Coolpix 995 / 990 / 950(with N4137) Nikon Coolpix 880, Olympus C-4040 / C-2020 / C-2040 / C-3030 / C-3040 Please note: May cause vignetting with some digital still cameras. Zooming is slightly will eliminate the problem while yielding a wider-angle view than normal.

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