Leica APO-Summicron-SL 28 f2 ASPH Category_Lens Hoods * When the lens hood

* When the lens hood is removed with the Crop Function set to FF mode

the lens's rear element can be much closer to the image plane

offering the finest performance in a mid to telephoto zoom focal range

SIGMA uses high-precision molds whose surfaces are controlled with an accuracy of ±5 nanometers (0

Canon EOS 5D Mark II

Leica APO-Summicron-SL 28 f2 ASPH Category_Lens Hoods * When the lens hoodThe APO Summicron SL 28 f 2 ASPH. is the latest addition to the ever expanding APO Summicron SL series. Following the existing focal lengths of 35, 50, 75 and 90 mm, the APO Summicron SL 28 f 2 ASPH. is the first true wide angle lens in this series. Fast wide angle lens with f 2 aperture Excellent optical performance Extremely fast and reliable autofocus with Dual Synchro Drive Close focusing down to 0. 24m Same dimensions and filter size as all APO