Sigma EX 17-50mm f2.8 DC OS USM for Canon EF boom with smooth focusing

with smooth focusing

with light cosmetic wear

This Leitz Elmar 9cm f4 is a pre-war lens

Nothing dramatic: it's just been used

Not much else to it

Sigma EX 17-50mm f2.8 DC OS USM for Canon EF boom with smooth focusingThe Sigma EX 17 50mm f2. 8 DC OS USM for Canon EF S mount offers a versatile zoom range from wide angle to short tele combined with a fast f2. 8 constant aperture. Built in image stabilization allows handheld use in a wide range of difficult lighting conditions. This is a lens for APS C sensor sized Canons, and won't work with full frame EF cameras. Clean glass, excellent functionality. Great cosmetic condition with only minor wear from use.