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The Sigma 70-300mm f4-5.6 DG Macro Lens for Canon Digital SLR Cameras is a telephoto lens that offers excellent cost performance and is optimized for use with digital SLR cameras. Capable of macro photography, this lens has a 1:2 maximum close-up magnification at the 300 millimeter focal length. It's the ideal high performance lens for portraits, sports photography, nature photography, and other types of photography that frequently use the telephoto range. The lens features a switch for changeover to macro photography at focal lengths between 200 millimeters and 300 millimeters, with a maximum close-up magnification from 1:2.9 to 1:2.
The multi-layer lens coating and lens design reduce flare and ghosting, which is a common problem with digital cameras, and it also creates an optimum color balance through the entire zoom range. The minimum focusing distance is 59 inches at all zoom settings. The lens features a switch for changeover to macro photography at focal lengths between 200 millimeters and 300 millimeters with a maximum close-up magnification. Without changing the distance between camera and subject, you can change the shooting magnification.
This is a telephoto zoom lens with excellent cost performance. It is capable of macro photography with a 1:2 maximum close-up magnification at the 300 mm focal length. It's the ideal high performance lens for portraits, sports photography, nature photography, and other types of photography that frequently use the telephoto range.SIGMA used SLD (Special Low Dispersion) glass in this lens for excellent correction of chromatic aberration. Also, SIGMA effectively corrected for fluctuation of aberration due to focusing.It is capable of macro photography with a 1:2 maximum close-up magnification at the 300mm focal length. The minimum focusing distance is 1.5 m/59 inches at all zoom settings. It also has a switch for changeover to macro photography at focal lengths between 200mm and 300mm with a maximum close-up magnification from 1:2.9 to 1:2. Without changing the distance between camera and subject, you can change the shooting magnification.
Total reviews: 5 of 23
Average Rating:
| Date: 2008-08-08This lens rocks. Granted i have to shoot on tripod when i use it. its pretty sharp. the focus is a little on the slow side and not very accurate to what you want in focus, but M focus works just fine. shooting macro is awesome i dig it. and its nice to be able to shoot animals with out scaring them away.
| Date: 2008-07-25I wasn't expecting too much, given the price, but the first shot I took, at the farthest zoom on a cloudy day- handheld- was perfect. The focus is a little soft, which I like, and the zoom ring is a little sticky, but-
| Date: 2008-07-03I purchased the Sigma 70-300mm with some reservations but hoping for the best. I carefully read all the reviews I could find and finally decided that, for the price, it would be worth the risk. I am quite pleased with the performance of this lightweight lens! I took it to a soccer game hoping to get a few good shots. While I was not completely pleased with the close-ups (this can be fixed with a 2x), the clarity and sharpness of the pictures are remarkable. This lens can compete with other professional lenses easily. It is quick, easy to use, and definitely an excellent buy. Nice job, Sigma - I'll be looking at other products from this company!
| Date: 2008-06-30I was turned on to this product by another hobbiest and it has turned out to be an excellent buy.
| Date: 2008-06-26
I had read many 'glowing' reviews re: this lens...so I ordered it. I even ck'd out some photos people had sent in, esp the sports photos. I couldn't believe the clarity! HOWEVER THIS WAS NOT MY EXPERIENCE. Firstly, no one person mention they ever used a tripod for the longer length. Some even mentioned the camera was 'handheld'. Well I found I could not take NOT ONE decent shot over 200 mm and not have it out of focus. Certainly setting up a tripod each time is not practical unless you're into nature photography. Thats why the pictures of sports interested me. So I sent it back and determined to stick w/ a max of 200 focal length. Seriously considering Sigma 18-200 but would like to come down in price. I applaud those that took shots at 250-300 mm but apparently thats not for me.
Well constructed. Sorry it didn't work out for my Canon 350D. Nice macro.









