Yashica Auto Yashinon DS 1:1.4 / 50mm......in Pentax Praktica M42 Screw Mount......
**Auto pin modified pushed-in from inside....Manual stop-down only....ready for any adapter using with DSLR, m4/3, Nex, Q mount****
Perfect working........super bright and clear......the best model......a beautiful fast 50mm lens.....
Mint like new....focus and aperture move smooth.....click of all stops....blades are free of oil, dusts....
Glasses are perfect.... free of scratches, fungus, haze, dusts, marks....
Lens and both caps as pictures .....pack well for safe shipping.....
3 days returned accepted if not as described....
International email first for shipping agreement.....
Please see my other items......