John Riley reviews the Asahi Super-Multi-Coated Takumar 135mm f/3.5 lens on a 36mp Full-Frame Pentax K-1 DSLR. 18 Apr 2018 12:00PM by John Riley | Asahi Super-Multi-Coated Takumar 135mm f/3.5 in ...

Some lenses do gain a legendary status, and the Model I Super-Takumar 50mm f/1.4 is one of them. The first claim to fame is the use of radioactive Thorium glass, the second is that this first model of ...