Auto Travenar 28mm f/2.8

Auto Travenar 28mm f/2.8 is a camera glass that captures wide angle shots with a bright aperture value. It has a manual focus system and 6 aperture blades, which produce a circular bokeh effect. The lens has a filter diameter of 52mm, and users can choose from different filter options using a step-up ring. The lens is well-built and has a high resolution due to its lens elements and coating. It takes time to manufacture this lens, but there are alternatives available in the market.

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. Bright lens thanks to the high aperture value

Physical characteristics

With a lens filter diameter of 52 mm commonly filter size, gives you a variety of filter options.