Vivitar 400mm f/5.6 Auto Telephoto (Komine)

Vivitar 400mm f/5.6 Auto Telephoto (Komine) is a manual focus ultra telephoto lens for full frame cameras.

Optical design

Has 8 aperture blades, with this amount of aperture blades you will be satisfied with the result. Not the best in low light conditions but the lack of high aperture can be compensated with higher iso

Physical characteristics

With a lens filter diameter of 77 mm this lens deserves a good quality filter, this is commonly filter size, presents numerous filter possibilities. 280 mm long, with this size carry only if you use it. Weights 1200 grams so it is a heavy lens, consider using its own lens bag.