Carl Zeiss Jena Fernobjektiv 500mm f/8
Carl Zeiss Jena Fernobjektiv 500mm f/8 is a manual focus super telephoto lens for full frame cameras.
Has 20 aperture blades, this lens has a beautiful bokeh.
480 mm long, with this size carry only if you use it. Weights 1816 grams so it is a heavy lens, consider using its own lens bag. 77 mm lens filter diameter, commonly filter size, you have plenty of possibilities this lens deserves a good quality filter.