The Takumar 17mm f4 is an incredible lens : extremely thin and light, with built-in red and orange filters for black & white photography, it is a great creative lens for wide shots and can also be used nicely for astrophotography.
It is part of the Takumar line of lenses, produced by the company that would become Pentax. Still to date, these lenses are highly regarded for their built quality, smooth focus and aperture rings. They were produced for film cameras in M42 mount and can be adapted as per below chart.
|SLR/mirrorless compatibility||Canon M, RF, EF, Sony E, Fuji X, Micro Four Thirds, Panasonic SL|
|Film camera compatibility:||Pentax Spotmatic, Petri, Yashica, Helios, all M42 mount cameras|
|Focal length||17mm (full frame)|
Buy with confidence ! All lenses come with caps and are fully functional. No dust, fungus, scratches or any internal issues unless mentioned in the "remarks" box.