![Pentax SMC A 50mm f/ 1.7 fixed focal lens . Vintage lens, manual focus, automatic diaphragm. Cute and small lens. Isolated Stock Photo - Alamy Pentax SMC A 50mm f/ 1.7 fixed focal lens . Vintage lens, manual focus, automatic diaphragm. Cute and small lens. Isolated Stock Photo - Alamy](https://c8.alamy.com/comp/KD07RN/pentax-smc-a-50mm-f-17-fixed-focal-lens-vintage-lens-manual-focus-KD07RN.jpg)
Pentax SMC A 50mm f/ 1.7 fixed focal lens . Vintage lens, manual focus, automatic diaphragm. Cute and small lens. Isolated Stock Photo - Alamy
![Pentax SMC A 50mm f/ 1.7 fixed focal lens . Vintage lens, manual focus, automatic diaphragm. Cute and small lens. Isolated Stock Photo - Alamy Pentax SMC A 50mm f/ 1.7 fixed focal lens . Vintage lens, manual focus, automatic diaphragm. Cute and small lens. Isolated Stock Photo - Alamy](https://c8.alamy.com/comp/KD07RG/pentax-smc-a-50mm-f-17-fixed-focal-lens-vintage-lens-manual-focus-KD07RG.jpg)
Pentax SMC A 50mm f/ 1.7 fixed focal lens . Vintage lens, manual focus, automatic diaphragm. Cute and small lens. Isolated Stock Photo - Alamy
![Amazon.com : Pentax DA 50mm f1.8 lens for Pentax DSLR Cameras : Digital Slr Camera Lenses : Electronics Amazon.com : Pentax DA 50mm f1.8 lens for Pentax DSLR Cameras : Digital Slr Camera Lenses : Electronics](https://m.media-amazon.com/images/I/71EAnDwB2IS.jpg)