Asahi Super-Multi-Coated Takumar 150mm f4 brand_Spiratone but the viewfinder is substantially

but the viewfinder is substantially improved

The Olympus Zuiko Digital 7-14mm f4 ED is an ultrawide lens for Four Thirds system cameras (or Micro Four Thirds with an appropriate adapter

and filter

The Mamiya N 150mm f

A great full-frame autofocus wide angle lens with excellent image quality

Asahi Super-Multi-Coated Takumar 150mm f4 brand_Spiratone but the viewfinder is substantiallyThe Asahi Super Multi Coated Takumar 150mm f4 is a less common telephoto lens for the M42 thread mount, packing a fair bit of magnification into a pretty slender lens and with excellent image quality to boot. In excellent condition, with only minor cosmetic wear, clean glass, good function.