The Prinzgalaxy 135 mm f/2.8is a telephoto portrait manual focus prime lens for various 35 mm SLR cameras with М42 and Exakta screw mounts.
The lens produces very colorful and saturated images, and a magnificent bokeh when wide open. The lens is very sharp from f/4 onwards. It is very convenient to use. Besides, it is faster than its counterpart - the Prinz Galaxy 135/3.5 lens.