Showing posts with label canon lenses. Show all posts
Showing posts with label canon lenses. 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.

Click Here to see more reviews about: 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

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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Click here for more information about 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

Canon EF 24-85mm f/3.5-4.5 USM Standard Zoom Lens for Canon SLR Cameras Review

Canon EF 24-85mm f/3.5-4.5 USM Standard Zoom Lens for Canon SLR Cameras
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I've had this lens for a few years now, and I absolutely love it. It is compact, sharp, and dependable. I'm a wide-angle shooter, so this one is just about perfect. Canon's USM is beautiful. Unlike Nikon, Canon seeks and achieves quiet, fast, and accurate auto focusing. Coupled with a light and quiet EOS camera body, and you've got an excellent documentary kit, great for shooting people in close and personal. At 24 mm, this lens gives excellent range for close work, with lots of depth and sharpness, making focusing and composing a cinch in evolving situations. My only gripe with this lens is its manual focus ring. I grew up with manual focus, and I love excercising that skill, but this lens has nothing more than an obligatory, plastic, and poorly placed focusing ring that discourages manual work. Fortunately, Canon's autofocusing system is phenomenal. Round-out your EOS kit with a Canon SpeedLite (compatible all the way down to 24 mm).

Click Here to see more reviews about: Canon EF 24-85mm f/3.5-4.5 USM Standard Zoom Lens for Canon SLR Cameras

The Canon EF 24-85mm f/3.5-4.5 USM lens has multiple moving lens groups that enhance image quality and make the whole system more compact and lightweight. This lens uses an ultrasonic focusing motor (USM) that gives you silent, high-speed autofocusing. Canon eliminated all the mechanical couplings in this lens and added a custom-designed autofocus motor as well as a microprocessor.
Built into the system is a replica aspherical lens element that minimizes optical distortions to give you sharp images. The flare-cutting diaphragm helps the lens produce a high-contrast image, even in tough lighting. Its high zoom ratio of 3.5x allows you to take tighter shots of your subjects. It's fully compatible with all EOS cameras.

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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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Quantum Turbo C Compact Battery Power Pack. Review

Quantum Turbo C Compact Battery Power Pack.
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A great Quantum Turbo battery in a small package!. It does everything that a Turbo should do. Great power, fast recycle, dependable... but it is small and light enough to attach to your camera body. That is much easier than a Turbo 2x2 on your shoulder. It has enough juice for most shoots, but it do not expect 300 shots at full power. A wedding would take a few of these small units. The one complaint is that it is hard to mount a bracket to the bottom of the battery. It mounts on the screw mechanism and makes the whole thing a bit wiggly. It works but... All in all a great unit for someone who does not use a bracket.

Click Here to see more reviews about: Quantum Turbo C Compact Battery Power Pack.

The Turbo Compact Battery is a heavy-duty portable power source for shoe and handle mount flashes, or digital cameras. The Turbo Compact is the compact version of the top of the line Turbo 2x2. This pack only has one battery cell, but still has a powerfull capacity of 500 flashes and an extremely fast recycling time of 1.5 seconds (full power, shoe mount flash).With dual outputs (one Turbo & one Bantam type) this battery pack is ideal to be used to power a pro-digital camera outfit. The Quantum Turbo Compact provides programmable low voltage for your digital camera and high voltage for your flash at the same time. Now your flash keeps up with your camera, and camera with flash. Or use it to power two separate flashes!

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Sigma 28-80mm F3.5-5.6 Aspherical Macro HF Lens for Minolta-AF Camera Review

Sigma 28-80mm F3.5-5.6 Aspherical Macro HF Lens for Minolta-AF Camera
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First, let me say this lens is one of my favorites. I own this lens for my Pentax PZ-1 and have read MANY reviews about it. The price is cheap. In fact, it's arguably the cheapest lenses in it's class. But don't mistake a cheap price as the sign of a bad lens. I use this lens for many occassions and at it almost always delivers GREAT pictures. Yes, it's not the single best lens in the world, but it is as good as many of the lenses I've used that are two or three times the price. Plus, if you break this one you can buy another without breaking your piggy bank ... or your credit card limit.
The two complaints most people make about this lens are, "It's a slow lens" and "It's almost impossible to focus manually." Let me put both those complaints to rest right now. First, when photographers refer to how "slow" a lens is, they don't mean how fast it can focus, they mean the F-stop setting. This lens is a F3.5-5.6. Granted, some expensive lenses at this focal length can go as low as F1.x, but most can't. And most experienced (and novice) photographers can use any lens that can go below F8. So, when people call this lens "slow," they should be talking about F-stops, not autofocus. I for one have found this lens to be more than fast enough for hand-held use. It's only been too slow once in about 1,000 shots.
Second, the focusing ring on this puppy is short. That means it's hard to focus manually. Still, that's to be expected on a smaller, cheaper lens such as this. Although it's tough to focus manually, it's not impossible. I've used manual focus on this lens several times and got great results ... just move the ring SLOWLY and you will get great manual focus. Nevertheless, keep in mind this IS an autofocus lens ... most people won't focus the lens manually. And on that note, the autofocus is spectacular.
Add in the macro ability of this lens and you've got one heck of a package! Oh, and don't forget ... It's CHEAP! If you can only afford one lens for your next vacation, make it this lens ... and use the $100+ you saved to buy more goodies.

Click Here to see more reviews about: Sigma 28-80mm F3.5-5.6 Aspherical Macro HF Lens for Minolta-AF Camera

CL) RE) 28-80MM F3.5-5.6 MIN ASP MAC

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Hoya 62mm UV Filter Review

Hoya 62mm UV Filter
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I have several Hoya filters for various lenses. This 86mm UV filter fit perfectly on my new Sigma 150-500mm zoom lens. With such a large surface on the front of the lens I didn't want to take a chance of scratching it or worse. The UV filter
protects the lens and provides added clarity to images. This is a high quality filter with mutliple coatings and a sturdy metal ring. It's worth the money.

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Absorbs the ultraviolet rays which often makes outdoor photographs hazy and indistinct. A multi-purpose fine-weather filter for color as well as black and white films.

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Canon EF 300mm f/2.8L IS USM Telephoto Lens for Canon SLR Cameras Review

Canon EF 300mm f/2.8L IS USM Telephoto Lens for Canon SLR Cameras
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If you're looking at this lens, you're ready to spend some serious dollars. Is it worth it? Short answer, yes, but I'll elaborate.
I've shot with a variety of Nikon and Canon lenses for about 25 years. The 300 f/2.8L IS is without a doubt the sharpest lens I've ever had, and it is unbelievably consistent across every aperture. With the 1.4X Canon extender - other its becoming an f/4 lens - I could not see any appreciable change in its performance. Unbelievable.
I got my introduction to image stabilization on the 70-200 f/2.8L IS, and it is even more useful on the 300. I handheld consistently crisp shots at 1/60 and sometimes at 1/30. With my old Nikon 300 mm, anything below 1/250 was out of the question and 1/500 was a good idea. The whirring of the IS is a bit louder on the 300 than the 70-200.
When shooting action in AI Servo mode, the autofocus was as fast as on my shorter prime lenses.
In some forums, people swear by third party long lenses that they say produce as good an image at less than half the cost. All I can say is that their experience probably reflects the limitations of their skills rather than the comparability of the lenses.
With the 1.4X extender and my 1D Mark IIN's 1.3X FOVCF, this becomes a 546 mm lens. On a 1.6X FOVCF camera it's a whopping 672 mm.
Here are some other Canon alternatives and why you might want to go with them instead of the 300 f/2.8L IS:
- Canon 300 f/4L IS - less than half the price; it is lighter and has a built-in lens hood that doesn't require assembly; you lose a stop, and while a very sharp lens, not in same class at the f/2.8. good choice if you don't have the money for the f/2.8 or want to spread it among other lenses.
- Canon 400 f/2.8L IS - a longer reach without losing a stop but the price and weight increase significantly; not really hand-holdable; lens of choice for outdoor sports action.
- Canon 500 f/4L IS - if you want to shoot birds, you'll need the extra reach. It's cheaper than the 400 2.8 but a couple thousand more than the 300. Sharpness is comparable to the 300.
- Zoom lenses (70-300mm f/4.5-5.6 DO IS; 100-400mm f4.5-5.6L IS) Cheaper, lighter and more flexible but a serious compromise on image quality vs. 300 f/2.8L IS.
Best argument against the 300 f/2.8L is that you won't shoot often enough at that focal length or you want to buy more lenses for the money.
I'm saving my pennies now to add the 500 f/4L IS for bird and other wildlife distance shooting. It will take a few years.

Click Here to see more reviews about: Canon EF 300mm f/2.8L IS USM Telephoto Lens for Canon SLR Cameras

The high-performance L-series EF 300mm super-telephoto lens is a terrific choice for sports photographers and other long-distance users. Sports action requires a fast shutter speed and a long focal length. This lens easily complies thanks to its large maximum aperture--which supports a faster shutter speed--and its 300mm length. The lens also boasts a built-in, dual-mode Image Stabilizer (IS) function. This creates an equivalent shutter speed of up to four stops faster than the same size lens without an image stabilizer, letting you capture long distance hand-held shots far more assuredly. And thanks to the fluorite element and pair of UD-glass elements, the lens effectively corrects the chromatic aberrations that are prone to occur with telephoto lenses. Other features include the world's fastest autofocus (AF) speed with an improved Ring Ultrasonic Motor (USM) and new algorithms; a rugged, lightweight magnesium alloy lens barrel; and a detachable tripod collar that removes smoothly and locks securely. All Canon lenses carry a one-year warranty.
Specifications
Focal length: 300mm
Maximum aperture: f/2.8
Lens construction: 17 elements in 13 groups
Diagonal angle of view: 8 degrees at 15 feet
Focus adjustment: Inner focusing system with USM
Closest focusing distance: 8.2 feet
Filter size: 52mm drop-in
Dimensions: 5 inches in diameter and 9.9 inches long
Weight: 90 ounces
Warranty: 1 year


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Canon EOS Digital Lens Protective Wrap for EF 24-105mm f/4 L IS, 28-135mm IS, 50mm f/1.4, 50mm f/1.8, 70-300mm IS, 75-300mm III, 55-250mm IS & 18-200mm IS Lenses Review

Canon EOS Digital Lens Protective Wrap for EF 24-105mm f/4 L IS, 28-135mm IS, 50mm f/1.4, 50mm f/1.8, 70-300mm IS, 75-300mm III, 55-250mm IS and 18-200mm IS Lenses
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I got this as a lens wrap, and would you believe it, I rarely use it for that. I have lens bags that do well, but this doubles as a secure and soft pad to put filters and such as I am using them. Its an awesome and inexpensive add on that I just can live without, for the price.

Click Here to see more reviews about: Canon EOS Digital Lens Protective Wrap for EF 24-105mm f/4 L IS, 28-135mm IS, 50mm f/1.4, 50mm f/1.8, 70-300mm IS, 75-300mm III, 55-250mm IS & 18-200mm IS Lenses

This Canon-branded digital lens wrap is an ideal solution for protecting your valuable lenses from scratches and dings, while also providing quick access to your lens. Made from heavy-duty materials, this wrap features a tough external lining, foam padding, and a soft interior that will keep your lens scratch-free. Four large velcro patches attach to any exposed interior lining, making this wrap easy to apply to a wide variety of lens sizes.

Dimensions: 14 x 14 inches (35.5 x 35.5 cm)

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Click here for more information about Canon EOS Digital Lens Protective Wrap for EF 24-105mm f/4 L IS, 28-135mm IS, 50mm f/1.4, 50mm f/1.8, 70-300mm IS, 75-300mm III, 55-250mm IS & 18-200mm IS Lenses

Sigma 170-500mm f/5-6.3 APO Aspherical Lens for Canon SLR Cameras Review

Sigma 170-500mm f/5-6.3 APO Aspherical Lens for Canon SLR Cameras
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This is a moderately priced alternative telephoto lens. Althought quite bulky, lens are not heavy, and they fit perfectly well in my LowePro Min-Trekker backpack.
Lens are not fast enought to take pictures without a tripod in less then bright light conditions, however, if you can afford a longer exposure times and tripod, you can get good results. Not suited for sports or fast animal photography, but if you want zoom into the landscape, architecture or people, here is a perfectly fine lens...There is really no good alternative lens if you need a range of 170-500 mm.

Click Here to see more reviews about: Sigma 170-500mm f/5-6.3 APO Aspherical Lens for Canon SLR Cameras

Sigma combined a five-lens group zoom system with an aspherical lens element when they designed the 170-500mm f5-f6.3 APO aspherical lens. This combination gives your images sharp high-contrast images throughout the entire zoom range. Its unique apochromatic lens design and three SLD glass elements help eliminate the vibrations usually found in ultra-telephoto lenses. Since the front lens group doesn't rotate, polarized filters are extremely easy to use. This lens also has a built-in rotary tripod mount to help keep the lens steady, reducing vibration during shutter release and keeping your images sharp and clear. This model is dedicated to Canon AF SLR cameras.

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Tamron Autofocus 28-200mm f/3.8-5.6 XR Aspherical (IF) Lens for Canon SLR Cameras (Black) Review

Tamron Autofocus 28-200mm f/3.8-5.6 XR Aspherical (IF) Lens for Canon SLR Cameras (Black)
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If you are the adventure type holiday fotographer, this is the lens you need. Much better then it's predecessors in optical quality and weight. I got triggered to buy one, because it won the joint European Foto Magazines prize of 'lens of the year'.
When you like to travel light, this is the only lens you need.
Watch out, that you get the right lens, because there are 5 different Tamron 28-200 predecessing models around.

Click Here to see more reviews about: Tamron Autofocus 28-200mm f/3.8-5.6 XR Aspherical (IF) Lens for Canon SLR Cameras (Black)

Tamron offers the world's smallest, most lightweight 28-200mm high-magnification zoom lens. With a minimum focal distance over the entire zoom area of 49cm, and a maximum magnification of 1: 4 (at 200mm), this remarkable lens achieves high-magnification zoom performance with the compact size of a standard zoom lens. Through XR (Extra Refractive Index) glass and efficient use of aspherical lenses, Tamron has achieved a 25% reduction in size and a 27% reduction in weight over the previous model (model 371D), along with a decrease in filter diameter by two-steps ?72mm- ?62mm without compromising the superior image quality characteristic of Tamron 28-200 lenses.

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Vivitar Multi-Coated Circular Polarizer (CPL) Glass Filter, 82mm Review

Vivitar Multi-Coated Circular Polarizer (CPL) Glass Filter, 82mm
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Really untill I saw this I forgot all about Vivitar. They make quality products. I've burned out 5 digital cameras in the past 10 years. I have vivitar slr circa 1976 that still kicking. I think this filter will be just as tough. It has a durable matte black frame. It's made of actual glass and was about a third the price of a Hoya, B+W, or Tiffen. I bought another more expensive brand to compare it to and cannot find any difference.

Click Here to see more reviews about: Vivitar Multi-Coated Circular Polarizer (CPL) Glass Filter, 82mm


The Vivitar Series 1 Multi-Coated Circular Polarizing (PL) Filter allows you to remove unwanted reflections from non-metallic surfaces such as water and glass, and they also improve color saturation, clarity and contrast. This threaded filter is often used to increase the contrast and saturation in blue skies and white clouds, for example. Vivitar's polarizing filters do not affect the overall color balance of a shot, and they will provide protection for your lens while shooting.

Vivitar Multi-Coated filters are optimized for use with digital SLR cameras, but they are also perfect for traditional 35mm SLR applications, including black and white photography.

Key Features:• For digital, video and photo • Increases contrast and color saturation• Multi-Coated filters greatly reduce lens flare and ghosting caused by reflections• Eliminates reflections from non-metallic surfaces• Protects lens from dust, moisture, fingerprints, scratches and impact• For over 70 years Vivitar has been recognized as a manufacturer of quality optics and photo accessories

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Sigma 70-300mm F4-5.6 APO Macro Super Lens for Canon AF Cameras Review

Sigma 70-300mm F4-5.6 APO Macro Super Lens for Canon AF Cameras
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...Should be this one!
Having recently purchased my Eos Rebel 2000, I needed a good zoom lens. Do you want a quality lens whose results speak for themself? Then this is the lens for you. The autofocus is quick and quiet and the lens is light and small enough to fit into my cramped camera bag. The perfect 2nd lens to go with your stock 28-80.

Click Here to see more reviews about: Sigma 70-300mm F4-5.6 APO Macro Super Lens for Canon AF Cameras

Sigma's 70-300mm f4-f5.6 APO macro super lens has a compact apochromatic telezoom lens that incorporates two special low-dispersion glass elements in the front lens group with one special low-dispersion glass element in the rear lens group. The arrangement of the optics serves to minimize the chromatic aberration that can occur.
This telemacro zoom lens can achieve a magnification ratio of 1:2 (one half life-size) for macro and telephotography images at its 300mm focal length. As an accessory, you can add a 58mm achromatic close-up lens (not included), and get even closer focusing and reproduction ratios of 1:1 (life size) and still maintain excellent optical quality. The optical materials are made from lead-free and arsenic-free ecological glass. This model is dedicated to Canon AF SLR cameras.

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Quantaray Tech-10 High Speed - Telephoto zoom lens - 70 mm - 300 mm - f/4.0-5.6 Review

Quantaray Tech-10 High Speed - Telephoto zoom lens - 70 mm - 300 mm - f/4.0-5.6
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Just what I wanted. I wanted the same lens as I had for my camera. It was hard to find for a camera that is 10 years old. Now I want 500 mm lens.

Click Here to see more reviews about: Quantaray Tech-10 High Speed - Telephoto zoom lens - 70 mm - 300 mm - f/4.0-5.6

The outstanding magnification range on this lightweight, compact lens will add impact and intimacy to close-ups, portraits and everything in between. Quantaray's 70-300mm F4-5.6 LDO MACRO SUPER is one of several new telephoto zoom lenses. It is a compact Apochromatic telephoto zoom lens incorporating two Special Low Dispersion (LDO) glass elements in the front lens group, plus one Special Low Dispersion glass element in the rear lens group, to minimize chromatic aberration. It is a Tele-Macro Zoom lens, capable of focusing down to 1: 2 (half life-size) reproduction ratio at 300mm focal length with superb optical quality. The lens materials used in this new product are lead and arsenic free ecological glass.PRODUCT FEATURES:Aperture type: Automatic/Variable.This product is designed for Minolta systems.

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Opteka 650-1300mm High Definition Telephoto Zoom Lens for Canon EOS 1D, 5D, 7D, 10D, 20D, 30D, 40D, 50D, 60D, Rebel XT, XTi, XS, XSi, T1i, & T2i Digital SLR Cameras Review

Opteka 650-1300mm High Definition Telephoto Zoom Lens for Canon EOS 1D, 5D, 7D, 10D, 20D, 30D, 40D, 50D, 60D, Rebel XT, XTi, XS, XSi, T1i, and T2i Digital SLR Cameras
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There are many positive features about this lens and there are a few negative this too. I have used this lens on Canon and Nikon cameras, it can be adapted to any mount with the correct t-adapter.
-This lens produces very sharp pictures only if you have your camera on a tripod. With all lenses, the more zoom, the less area of view. Do not think you will be holding this lens in your hands shooting.
-This lens needs light. It works great outdoors. I have taken many shots of birds, houses, trees, ect)
Overall, it is the only lens under $600 that can zoom as far as it can. You just need to understand want it can and cannot do. I am happy with it.


Click Here to see more reviews about: Opteka 650-1300mm High Definition Telephoto Zoom Lens for Canon EOS 1D, 5D, 7D, 10D, 20D, 30D, 40D, 50D, 60D, Rebel XT, XTi, XS, XSi, T1i, & T2i Digital SLR Cameras

The Opteka 650-1300mm high definition super telephoto zoom lens is perfect for the professional and amateur photographer alike. There is a built-in, rotating tripod mount for easily attaching to your tripod or monopod. It's an extremely powerful telephoto zoom lens with the versatility that you need. This lens is great for the wildlife or nature photographer who wants to be hidden while taking photos of the subject. Advances in ultra high-index / low-dispersion optical glasses, new barrel materials, and exotic anti-reflection coatings, along with the latest in computer-aided-design / computer-aided-manufacturing), are combined to produce lenses of unprecedented quality. Diamond-cut from crystal-clear, water-white optical glass, Opteka lenses are ground and polished to a precise precision.SpecificationsZoom Type: Push/Pull (Two-touch)Focus Modes: Manual FocusMinimum Focus Distance: 16' (4.9 m)Angle of View: 3.8 to 2 DegreesAperture: f/8-16Filter Size: 95mmMax Diameter: 4.1" (105mm)Length: 18.5" (23.3" at full zoom)Weight: 4.4 lb (2 kg)Included Items~ Opteka High Definition 650-1300mm Super Telephoto Zoom Lens~ T-Mount Lens Adapter~ Lens Hood~ Padded Pouch with Shoulder Strap~ Front and Rear Lens Caps

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SanDisk 32GB Extreme Pro CF memory card - UDMA 90MB/s 600x (SDCFXP-032G-P91, Retail Package) Review

SanDisk 32GB Extreme Pro CF memory card - UDMA 90MB/s 600x (SDCFXP-032G-P91, Retail Package)
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Fast, fast, fast. The only issue with this card is the price. But if you want large capacity, fast write speeds, and beautiful images, buy it. You will love it.

Click Here to see more reviews about: SanDisk 32GB Extreme Pro CF memory card - UDMA 90MB/s 600x (SDCFXP-032G-P91, Retail Package)

Now there's a memory card fast enough to keep up with your advanced DSLR: The SanDisk Extreme® ProTM CompactFlash® card. With lightning-fast (up to 90 MB/s* write) speed, you'll be able to capture more continuous burst shooting-and get the most out of your professional digital SLR camera. And with 32GB of storage, you'll be ready for more RAW+JPEG and high-def video. SanDisk engineered its Power CoreTM Controller to take whatever your camera's buffer can dish out. By distributing image data across the card more rapidly and efficiently, this card delivers professional performance.

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Canon TS-E 17mm f/4L UD Aspherical Ultra Wide Tilt-Shift Lens for Canon Digital SLR Cameras Review

Canon TS-E 17mm f/4L UD Aspherical Ultra Wide Tilt-Shift Lens for Canon Digital SLR Cameras
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First the lens itself is an excellent wide angle prime. Very sharp edge to edge even wide open. Virtually no flare. But it should not be bought for that purpose. The 14mm f2.8 is cheaper (at $2,000!) and faster. The 16 to 35mm f2.8 zoom is even cheaper and much more versatile. Also, this lens does not auto focus and has a big unprotected bulb in front that requires special care in handling.
What the lens does is produce wide angle shots that cannot be obtained from any other lens. In a normal wide angle, tilting the camera so it is not parallel to the ground makes the vertical lines tilt strongly open or closed. The more you tilt the camera, the stronger the effect. Sometimes you want that effect. It can enhance the height of things. But other times you don't. This lens offers the ability to control line tilt or eliminate it altogether. Set the camera so lines are all straight or tilted to the extent you want then shift the lens itself up, down or sideways to capture the desired field of view. The effect is amazing.
But that is not all. Because lines can be kept straight, shooting two or more shots by shifting the lens instead of the camera facilitates stitching multiple shots into very wide angle images. It is possible to get a shot wider than a fish eye lens with no linear distortion.
And that is still not all. The ability to tilt the lens helps depth of field. I won't try to explain the principle (there are plenty of sites on the internet that describe it) but with the camera on a tripod, it is possible to set the basic shot, shift the lens to the desired point, tilt the lens until everything is in focus up to within a very short distance from the lens, take that shot, then shift the lens the other direction with no or the opposite tilt and take a second shot, then stitch the two shots to get an image wider than a fish eye in focus from inches to infinity even with the lens wide open.
This lens is mostly useful for architectural and landscape photography. You will not use it to photograph the kids or carry around town on vacation (unless you take photographic vacations). It takes a lot of work. Basically, the shot has to be set up in manual exposure and focus before the lens is shifted. A tripod is not absolutely necessary but will be useful for most shots, especially if you plan to stitch multiple shots. It takes those of us old enough to remember back to the days when everything had to be set manually. For those not that old, it will be a shock to have to make so many settings. But for certain shots, there is no substitute for this lens.
It is probably a professional only lens. The cost, effort and basic photographic knowledge required means this lens will never hit the mass market. But for those who like to take landscape panoramas, it is almost a necessity.
UPDATE
I recently had a chance to photograph a slot canyon. It was narrow and tall and I thought a perfect place to try out this lens. I did get some good shots but I was much more impressed with the 16 to 35mm f2.8 II. It was a sharp as the 17mm, easier to use and a lot more versatile. Part of the problem with the 17mm was the work required to set up a shot. It took forever and the results were uneven. This was not a place where tilting lines were a problem so I had the highest hope for shooting multiple shots shifting from side to side to create very wide angles. I found that the 17mm would produce a shot that appeared to be wider angle because I could get closer but the 16mm would get the same shot just not as elongated. The 16mm shot was the more impressive for that particular place. At another site I was shooting an arch and found I could easily get the whole span in the 16mm. A two shot stitch with the 17mm was no more impressive and had a problem with darkening at each end.
Bottom line, the 17mm is no substitute for other lenses. It is a highly specialized lens useful when you have to stitch multiple shots or keep vertical lines straight. The 16mm to 35mm zoom and the 15mm fisheye will be better choices for 95% of all the landscape panoramas and canyon shots.
SECOND UPDATE
I recently tested this lens agains the 14mm II and 16-35 II zoom in a simple landscape panorama with the sun in the upper left quarter of the frame. The 16-35 flared the most, to the point the photo was ruined. It had a high quality filter that may have added to the effect but I was surprised with the amount of flare, which was mostly thick uneven rays emanating from the sun and not multi colored shapes across the frame. The 14mm also flared badly around the sun but less than the zoom. It had no filter. The biggest surprise was the 17mm. It had virtually no flare. Slight rays around the sun but a nice effect. Shifting the lens to both sides then stitching the shots together produced a stunning shot, very wide and clear. This will be my choice for that kind of shot in the future.

Click Here to see more reviews about: Canon TS-E 17mm f/4L UD Aspherical Ultra Wide Tilt-Shift Lens for Canon Digital SLR Cameras

The widest tilt-shift lens in Canon's lineup, the new TS-E 17mm f/4L lens expands shooting possibilities exponentially on EOS Digital cameras. Designed with UD glass to minimize and compensate for chromatic aberrations, with specially coated aspherical elements for the highest possible glare-free image quality, this tilt-shift lens offers an angle of view of 93 degrees. New TS revolving lets users freely combine tilting and shifting within the range of +/- 90 degrees in the direction of movement. The lens also has an improved tilt & shift knob with an enhanced range of movement of up to +/- 6.5 degrees and revolving lenses for better operability, it uses a circular aperture for beautiful out-of-focus areas and has an SWC lens coating to control ghosting and flare to a far greater degree than with earlier coating technologies.

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Canon 500D 77mm Close Up Lens Review

Canon 500D 77mm Close Up Lens
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This is a wonderful closeup lens. It easily ranks with the Nikon multi-element closeup lenses. I use it on my 24-105 and don't have to carry a macro lens with me most of the time.

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The "D" series incorporates double-element achromatic design for maximum optical performance.This close-up attachment can be used with most EF lenses to provide a shorter minimum focusing distance with no loss of light. Changes closest focusing distance from infinity to 500mm (approx. 19.7" from front of lens).The 500D works best with telephoto lenses from 70-300mm, manual focusing is recommended.Note:New Canon manufacturer number is 2824A002


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