Beroflex 80-200mm f/3.9 MC Auto Zoom
Beroflex 80-200mm f/3.9 MC Auto Zoom is a manual focus telephoto zoom lens for full frame cameras.
Has 6 aperture blades, this number of blades are commonly used. Having rounded blades provides out of focus circle shape closer to a circle. Great choice mainly for good light conditions
137 mm long, with this size carry only if you use it. 55 mm lens filter diameter, commonly filter size, you have plenty of possibilities.