Vivitar 50/f1.7 MC Pentax K mount

Purchased it from Lazy film labs along with the pentax mx body in August 2026, wont be using it since I already have a pentax 50/1.7 on my main pentax mx. Shot a test roll with it and the lens is very sharp.

Specifications

• Pentax K (PK) manual focus mount
• 50mm focal length, f/1.7 maximum aperture
• Manual aperture ring, typically f/1.7 to f/16
• 6-element double-gauss optical design
• Manual focus only, with distance and depth-of-field scales
• Minimum focus distance around 0.45m
• 52mm filter thread (common for this lens line)
• MC (multi-coated) optics

Condition

• Cosmetic: Excellent
• Working: Fully Working
• Glass — fungus, haze, scratches: Light haze
• Aperture blades: Dry and snappy
• Focus ring: Smooth
• Mount condition: Tight, no play
• Dent on the uv lens filter
• Uv lens filter is lightly scratched up.
• Only have the front lens cap, no rear lens cap

Included

• Lens
• third party Lens cap and a 52mm uv filter

Declared faults, if any, are called out above rather than left for you to discover — what's listed is what you get.