Asahi 28mm f3.5 Super-Multi-Coated Takumar brand_Chimera and you can swap them

and you can swap them in seconds with a clever magnetic attachment system

It's not indestructible

Just serviced by Hasselblad in Sweden for years of trouble-free service

It has two shutter speeds and two apertures (f11 and f16)

Image is for illustration purposes and actual charger may not be exactly as pictured

Asahi 28mm f3.5 Super-Multi-Coated Takumar brand_Chimera and you can swap themAsahi 28mm f3. 5 Super Multi Coated Takumar lens in good cosmetic condition, with some minor paint wear on the barrel. The glass has some minor internal dust. A classic wide angle lens for M42 mount. This lens has a slightly longer rear flange which may interfere with full frame DSLR mirrors when used on an adapter, so maybe save it for your mirrorless camera if you're not going to shoot this on a Spotmatic.