Canon R 135mm f/2.5

Canon R 135mm f/2.5 is a manual focus prime lens for full frame cameras.

Optical design

Bright lens thanks to the high aperture value Has 6 aperture blades, this number of blades are commonly used. Having rounded blades provides out of focus circle shape closer to a circle.

Physical characteristics

With a lens filter diameter of 58 mm commonly filter size, presents numerous filter possibilities. Weights 630 grams so it is a heavy lens, consider using its own lens bag. 103 mm long, requires consideration if you want to carry in the camera bag.