[Excellent Condition] smc PENTAX-M 50mm F2

【Excellent Condition】smc PENTAX-M 50mm F2

ASAHI OPT. CO., JAPAN
5th Model Serial Number: 5729705, Metal Lens Barrel

Thank you for viewing.
This is the "smc PENTAX-M 1:2 50mm" lens, a must-have for K-mount users.
I believe this is a lens in quite good condition, with smooth operation of both the helicoid and aperture blades.
As I didn't have a lens cap when I acquired it, I obtained a PENTAX cap, which I will include.
Please check the photos for the exterior and lens condition.
I am selling this as part of decluttering, so I will withdraw the listing if there is no interest.
I am selling it at a discount from the purchase price. Thank you.

"Items Included"
Lens Body: smc PENTAX-M 1:2 50mm
Lens Cap: PENTAX
Lens Body Cap: ASAHI OPT. CO., JAPAN
The above 3 items

SPEC
Lens: smc PENTAX-M 1:2 50mm (Serial No. 5729705)
Lens Construction: 5 groups, 5 elements
Filter Size: 49mm
Aperture: F2 to F22
Aperture Blades: 6
Minimum Focusing Distance: 0.45m
Maximum Diameter x Length: 63 x 31mm
Weight: 165g

Other Features: With front lens cap, with rear lens cap, old lens