SMC PENTAX-M (K mount) 1:1.7 F=50mm Prime lens.

• Excellent Condition.
  
• The barrel is virtually unmarked.
  
• The all important optics are clear and bright with no scratches blemishes or fungus.
  
• Aperture blades are nice and snappy with no sign of oil residue.
  
• Complete with original packaging and Front and Rear Caps.

Lens number..6375906