Taking a look at the vintage Zenit Helios MC 44M-7 58mm f/2.0. This is a standard lens for FF and APS-C, manufactured from 1958 to 1992 and now discontinued.
The Helios MC 44M-7 is still a highly sought after manual focus lens with very swirly bokeh.
Standard 35mm sized fast 58mm f/2 lens for Zenit SLR, can also be used on for photo & video o modern digital cameras via adapters: Canon, Nikon, Sony NEX, Olympus Pen, Panasonic G, Canon EOS M, Nikon 1, FujiFilm X-mount etc.
Thanks to Tuber André Peixoto for putting the video together.
|Helios MC 44M-7 Specifications:|
|Focal lenght||58 mm|
|Angle of view||40.9°|
|Lenses/Groups||6 elements in 4 groups|
|Min. focus distance||0.5 meters|
|Full Time MF||No|
|Lens hood||Purchased Separate|
You can find the Helios 44M-7 here on the cheap.