All About Photographic Lenses.
Specifications, comparison, reviews, MTF-charts for lenses by Canon, Nikon, Sony, Pentax, Olympus, Sigma, Tamron, Carl Zeiss, etc.
Photos taken with a lens: YUS Automatic 28 mm f/ 2.8 (I) (2)

f/2.8 vs f/5.6 vs f/8
YUS Automatic 28 mm f/ 2.8 (I)
Author: Greg K

4.5(2) 0 2035

 

Shot Wide Open
YUS Automatic 28 mm f/ 2.8 (I)
Author: Greg K

4.5(2) 0 1108