Sigma B0002P19QW

Cheap Sigma 50mm f/2.8 EX DG Macro Lens for Pentax and Samsung SLR Cameras. The new MACRO 50mm F2.8 EX DG incorporates a "Floating Internal Focusing" (FIF) system which enables this lens to photograph objects precisely not only at life-size reproduction but also at infinity Optimized image quality for Digital SLR cameras This lens provides the utmost correction against lateral chromatic aberration Sigma B0002P19QW which is a serious problem for digital SLR cameras 50mm focal length f2.8 maximum aperture ... Learn more »

Sigma B0002P19QW Review: Sigma 50mm f/2.8 EX DG Macro Lens for Pentax and Samsung SLR Cameras. I recently purchased the Nikon D200 camera. I had several nice zoom lenses but I did not have anything which would take macro close-up photos. I did some research and found good reviews for this lens. So I got it.The lens is an excellent lens for close-up photos. I am not a professional photographer but I try really hard to get good sharp photos. This lens will do the job.Since it is also also a 50mm lens I have used it as a normal lens. ... Read more »

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