![Amazon.com : smc PENTAX-FA 20800 2.0 inches (50 mm) F1.4 Classic [Pentax] [K-Mount Lens] [Bright Large Aperture Lens] [Rainbow Flare] : Electronics Amazon.com : smc PENTAX-FA 20800 2.0 inches (50 mm) F1.4 Classic [Pentax] [K-Mount Lens] [Bright Large Aperture Lens] [Rainbow Flare] : Electronics](https://m.media-amazon.com/images/I/7152uHcB6RL.jpg)
Amazon.com : smc PENTAX-FA 20800 2.0 inches (50 mm) F1.4 Classic [Pentax] [K-Mount Lens] [Bright Large Aperture Lens] [Rainbow Flare] : Electronics
![Just announced: new Leica M rangefinder camera adapter for 50mm M42 and Pentax K lenses - Leica Rumors Just announced: new Leica M rangefinder camera adapter for 50mm M42 and Pentax K lenses - Leica Rumors](https://leicarumors.com/wp-content/uploads/2023/07/Leica-M-rangefinder-camera-adapter-for-50mm-M42-and-Pentax-K-lenses-5.jpg)
Just announced: new Leica M rangefinder camera adapter for 50mm M42 and Pentax K lenses - Leica Rumors
![Just announced: new Leica M rangefinder camera adapter for 50mm M42 and Pentax K lenses - Leica Rumors Just announced: new Leica M rangefinder camera adapter for 50mm M42 and Pentax K lenses - Leica Rumors](https://leicarumors.com/wp-content/uploads/2023/07/Leica-M-rangefinder-camera-adapter-for-50mm-M42-and-Pentax-K-lenses-3.jpg)