MADE IN USSR!
Originally produced for Zenit SLR, can also be used on Fujica, Pentax, Practica.
Great for photo & video on DSLR, can be used on pretty much any modern camera system – Nikon/Canon, mirrorless systems: Sony NEX, Olympus Pen, Panasonic G, Canon EOS M, Nikon 1, FujiFilm X-mount etc.