Mamiya Sekor C 80mm f/4 Macro N

Mamiya Sekor C 80mm f/4 Macro N is a manual focus prime lens for medium format slr cameras.

Optical design

Thanks to the macro capabilities this lens can make tiny things look big. Has 5 aperture blades, this number of blades are commonly used. Having rounded blades provides out of focus circle shape closer to a circle. Average brightness in this league

Physical characteristics

With a lens filter diameter of 67 mm commonly filter size, gives you a variety of filter options. Weights 585 grams so plan ahead, carry only if really necessary. 75 mm long, requires consideration if you want to carry in the camera bag.