Sigma 70-300mm f/4-5.6 DG Macro Telephoto Zoom Lens for Pentax and Samsung SLR Cameras
Capable of macro photography, this lens has 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. 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.SLD (Special Low Dispersion) glass in this lens provides excellent correction of chromatic aberration.Product Details
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Editorial Reviews
Amazon.com Product Description
The Sigma 70-300mm f4-5.6 DG Macro Lens for Pentax 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.
Customer Reviews
very pleased
I purchased this lens for my pentax k100d. I was very pleased with the build quality and overall feel of the lens. Good contrast. Good fit and finish. I will be using this lens in harsh environments like camping fishing hiking settings. The price is right, and I won't be overly concerned with using it in those environments. I've been impressed with the images I've taken in normal outdoor dalylight. Probably not the best choice for inside / questionable light.
Great Lens to start out with! Amazing result to end with!
Recently got it in the mail and once I start using it, it seems to very sturdy, and it can stand up to harsh condition. This lens is great for macro because of the built in macro switch. Very easy to use. Portrait turned out amazing with this too. Overall, great deal and great lens, and Sigma lens are well made.
Holy cow, how did this one sneak past me for so long?
I love good lenses.
And I never thought something this cheap could be this good.
Was looking for a cheap tele zoom to use for a trip overseas, and found this one for next to nothing. I figured, hey, it's 70-300, it'll complement the 16-45 I have and probably be good enough for 4x6 prints. Boy, was I surprised. Even wide open at 300mm this thing puts out some excellent shots (I wouldn't think twice about doing an 8x10 or even 11x14 from the results), and it handles macro on top of that. Did a bunch of macro shots at 300mm around f/8 and I couldn't ask for anything better -- the colors, contrast, everything is just... really damn good.
Kudos to Sigma for putting out something this nice at such an affordable price. I hope a lot of people discover this lens and put it to good use, because as long as you don't need the speed of more expensive glass this is it.
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