Showing posts with label magnification. Show all posts
Showing posts with label magnification. Show all posts

Canon Angle Finder C for Canon EOS SLR Cameras Review

Canon Angle Finder C for Canon EOS SLR Cameras
Average Reviews:

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This is a great tool for those shots where you want to get down low. Macro work and landscape/waterscape shots near the ground are so much easier with the angle finder on than without. I have also used it when doing portrait work to get a more flattering angle without having to kneel or stoop over the whole time.
Now for the negative. It fogs up much easier than the normal eyepiece, which makes seeing anything a challenge under some conditions. And the big one for me, especially with macro work, you loose some light when using the angle finder. So if you are already working in a low-light situation, this only makes matters worse.
But in well-lit conditions where fogging is not an issue and you want to shoot low, this is an amazing accessory, thus the 4 out of 5 stars.

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The Canon Angle Finder C is compatible with all Canon EOS cameras whenused with the included Ec-C and Ed-C adapters. Allowing you to adjust theviewing angle, the Angle Finder C provides a full screen image, as well asexposure data. Also, the Angle Finder C has a built-in dioptric adjustment forvariations in eyesight.

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Bower Digital Macro Filter Kit 77mm +1 +2 +4 Close Up Lenses with Lens Cap & Cap-Keeper - For Canon, Nikon, Olympus, Pentax & Sony Lenses with 77mm Filter Size Review

Bower Digital Macro Filter Kit 77mm +1 +2 +4 Close Up Lenses with Lens Cap and Cap-Keeper - For Canon, Nikon, Olympus, Pentax and Sony Lenses with 77mm Filter Size
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For the price, you can't beat this combination of add-on optics to get as close to a subject as you would want to (unless you have a microscope handy). Although used infrequently, when you see something that deserves a really close inspection through your camera's lens, this will do the job without distortion. However, unless you have a really steady hand or fast lens, I would suggest using a tripod for optimum results.

Click Here to see more reviews about: Bower Digital Macro Filter Kit 77mm +1 +2 +4 Close Up Lenses with Lens Cap & Cap-Keeper - For Canon, Nikon, Olympus, Pentax & Sony Lenses with 77mm Filter Size

The Bower Digital Macro Filter Kit includes three close-up diopters of +1, +2 and +4 magnification, a durable leatherette carrying case, a lens cap, and a "cap keeper" strap. These filters simply screw onto the front of any 77mm filter-size lens to magnify the image size while maintaining resolution and picture clarity, effectively transforming your lens into an amazing macro lens. As an added benefit, you get this increase in magnification without any exposure loss for truly no-fuss close-up photography. Plus, these filters are male/female threaded, which means you can combine them to achieve even greater magnification (all the way up to a total of +7 if you wish) -- or you can attach additional standard filters such as polarizers and UV filters, or even special effect and colored filters for even more interesting and creative photographs. >>> These macro close-up filters are ideal for photographing small items and focusing in on details of coins, stamps, flowers, insects, and jewelry -- as well as industrial photos of miniaturized components, medical and dental laboratory work and other scientific photography.

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Zeikos ZE-CU452 52mm Multi-Coated 4 piece close-up Filter Set Review

Zeikos ZE-CU452 52mm Multi-Coated 4 piece close-up Filter Set
Average Reviews:

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I ended up with these when trying to purchase a different filter set that was within about $11, $12. Without any photo examples at the time I was looking at the product page, I was unsure what to expect.
First off, I doubt the filters are multi coated (they reflect white light when looked at. Green would be multi-coated.) But a good multi-coated filter would probably cost more.
The black paint looks like it will flake off eventually.
Those shortcomings aside I found the quality to be surprisingly sharp. I plan to post a few test photos to show off what these filters are capable of. I can get sharp enough to see the wing scale texture on butterflies and the pollen on flowers. CA distortion and fringing is to be expected. At +10 the fuzziness was really bad with the lens F stop at 1.8 to about 4. Setting it to F8 or slightly higher appears to greatly sharpen and improve the overall effect of the filters, especially the +4 and +10. I have not yet tried to layer the filters to increase magnification, but I'd expect the quality to drop when adding more glass in front of the lens.
I have at times combined one of these filters with an extension tube and found the effect to be pretty good, though it does narrow the depth of field and make getting a perfectly focused image a bit more challenging.
Are these better than extension tubes or a macro lens? Most likely not, but in a pinch or a limited budget, these may do pretty well.

Click Here to see more reviews about: Zeikos ZE-CU452 52mm Multi-Coated 4 piece close-up Filter Set

Zeikos 52mm Glass Multi Coated 4 piece Close-up Filter Set consisting of +1, +2, +4 & +10 diopters. This is the perfect, economical alternative to a macro lens. Close-up filters offer a world of new and creative possibilities. They work well with both traditional & digital cameras. The set comes with a handy carrying case.

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Opteka 67mm Close-Up Set (+1, +2, and +4) with 10x Macro Lens for Nikon D90 D80 D70s D70 D50 D40x D40 D700 D300 D200 D100 D2Hs SLR Digital Camera Review

Opteka 67mm Close-Up Set (+1, +2, and +4) with 10x Macro Lens for Nikon D90 D80 D70s D70 D50 D40x D40 D700 D300 D200 D100 D2Hs SLR Digital Camera
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I was impressed with the quality of the glass and the overall clarity of the magnified images produced by these lenses. At the very highest magnification, of course, it was difficult to get a good focus and nearly impossible to eliminate motion blur without some sort of fixed mount for the camera, but that's to be expected. With a good tripod and a bit of patience, however, these lenses produce some absolutely awesome magnified images -- there's nothing like being able to count the hairs on a butterfly's head. If you're into macro photography or you'd like to try it, these lenses are recommended for everyone from the beginner to the pro.

Click Here to see more reviews about: Opteka 67mm Close-Up Set (+1, +2, and +4) with 10x Macro Lens for Nikon D90 D80 D70s D70 D50 D40x D40 D700 D300 D200 D100 D2Hs SLR Digital Camera

Now you can take close-up shots like you've never taken before. Opteka proudly presents the next generation of HD² Macro lenses. These Close-Up diopters, which just like filters are simply screwed onto the front of the existing camera lens, permits taking super close-ups and makes possible the photography of details which would be otherwise impossible.

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Click here for more information about Opteka 67mm Close-Up Set (+1, +2, and +4) with 10x Macro Lens for Nikon D90 D80 D70s D70 D50 D40x D40 D700 D300 D200 D100 D2Hs SLR Digital Camera