Asanuma 17mm f/3.5

The Asanuma 17mm f/3.5 camera glass is a wide angle photographic lens with manual focus. It has a good build quality and resolution. The lens has an aperture of f/3.5 and 6 aperture blades, which is average for this type of lens. The lens coating is not mentioned, but it has lens elements that provide good optics. The lens is manufactured in a reasonable amount of time. The bokeh (out of focus areas) is not mentioned. There are alternative lenses available with autofocus or different aperture settings.

Optical design

Average brightness in this league 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 72 mm you are one step from the next standard filter size, buy step-up ring and bigger filter but you can chose from plenty options. Weights 330 grams so plan ahead, carry only if really necessary. 80 mm long, requires consideration if you want to carry in the camera bag.

Basic data






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1 review for Asanuma 17mm f/3.5


    3 user rated as 3.67/5

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