Yashica Auto Yashinon DX 50mm f/1.7

Yashica Auto Yashinon DX 50mm f/1.7 is a manual focus prime lens for full frame cameras.

Optical design

Has 6 aperture blades, this number of blades are commonly used. Having rounded blades provides out of focus circle shape closer to a circle. Wide open, subjects located outside the depth of field are shown very blurred.

Physical characteristics

With a lens filter diameter of 52 mm commonly filter size, gives you a variety of filter options. Weights 250 grams so consider putting to your camera bag. 50 mm long, this small lens should be always in the camera bag.