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Toolbox
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More lenses
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Mount type |
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Added by fishnose |
May 21
D4 lens tests
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Added by derway |
May 20
Please test EXR modes on all fuji cameras that support it
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Added by eireann |
May 19
AF-S NIKKOR 70-200mm f/2.8G ED VR II will be tested when
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Added by eireann |
May 19
Nikon AF-S Nikkor 24-70mm f/2.8G ED bad Chr aberration results
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Added by koleh77 |
May 18
Re: A37
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Added by koleh77 |
May 18
Re: Sony A57
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Added by Bobo_SAN |
May 18
Re: A37
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| Announced | 2000-03-01 |
| Indicative price (USD) | 536 |
| Aperture | f/2.8 |
| Focal range (mm) | 100 |
| Filter diameter (mm) | 58 |
| Max diameter (mm) | 79 |
| Mount type | Canon EF |
| Stabilization | No |
| AF Motor | USM |
| Zoom type | / |
| Rotating front element | No |
| Tripod mount | No |
| Color | Black |
| Full-Time manual focus | Yes |
| Number of lenses | 12 |
| Number of groups | 8 |
| Diaphragm blades | 8 |
| Circular aperture | No |
| Length (mm) | 119 |
| Weight (gr) | 600 |





To provide photographers with a broader perspective about lenses and cameras, here are links to articles, reviews, and analyses of photographic equipment produced by DxOMark, renown websites, magazines or blogs.
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We have just tested both the Canon and Nikon versions of the Sigma 105mm F2.8 EX DG OS HSM lens, announced on February 8, 2011. |
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The Sigma APO MACRO 150mm F2.8 EX DG OS HSM is a large-aperture macro-telephoto lens that integrates Sigma’s Optical Stabilizer (OS) system. This 2010 successor to the APO MACRO 150mm F2.8 EX DG HSM, which came on the market in October 2004, incorporates the latest innovations in optics technology. |
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With it true 1:1 macro reproduction and its floating auto-focus system for high optical quality on its very broad range of focus, this Sigma macro lens looks like ideal for a wide variety of photographers, from nature to sport and portraits. Let’s review its image quality. |
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Test results for the two 100mm Canon EF 100mm f/2.8 Macro USM and EF 100mm f/2.8L Macro IS USM are now available on DxOMark.com. We’ve also compared the Canon EF 100mm f/2.8L Macro IS USM vs. the Nikon AF-S VR Micro-Nikkor 105mm f/2.8G IF-ED vs. the Sony 100mm F2.8 Macro (see results here). |