Helios 77M-4 50mm f1.8 Lens for Pentax

Description

SPECIFICATIONS:

• Aperture and focal length: f1.8/50
• Angular field of view: 40
• Number of lenses and element: 6/4
• Light filter mating thread: M52x0.75
• Closest focusing distance: 0.45 m
• Mount: M42 + adapter for Pentax

COMPATIBILITY:

Pentax K-01 Pentax K-5 Pentax K-7 Pentax K-x Pentax K-r Pentax K10D Pentax K20D Pentax K100D

Pentax K110D Pentax K200D Pentax K1000 Pentax K2000 Pentax *ist D Pentax *ist DL Pentax *ist DL2, etc

SAMPLE PICTURES: