This lens needs a strip clean. It has lot of fungus and haze. Let me know if you have any questions. Louis.
eBay
KnightX 52 58 67 mm Macro Close Up lens Filter for Pentax Sony Nikon Canon EOS DSLR d5200 d3300 d3100 d5100 camera lens lenses
Aliexpress UK
Good fully functional condition. Lens is optically very good for its age with very minor dust and very minor marks, which will of course not affect the image in any way. The focus and aperture ring turns smoothly and the lens functions fully as intended.
eBay
52mm 55mm 58mm 62mm 72mm 82mm Screwed Flower Petal Lens Hood Lens Hood for Canon Nikon Sony Olympus Pentax Camera Lens Accessory
Aliexpress UK
Hello, Selling this Pentax M SMC 50mm 1:2 f/2 Vintage Prime Lens and two filters (UV and Center Focus). The lens is in excellent condition, smooth focus clicky aperture. Filters are in great condition as well. Just a lovely lens that I've had for years but having a massive sell off so it's got to go. Any questions please feel free. And check my other items as lots for sale! Cheers
eBay
Lightdow Camera Lens Bag Polyester Pouch Portable Carry Lens Bag for Canon Nikon Sony Pentax Fujifilm DSLR Camera Lenses
Aliexpress UK
APPERTURE is nice and positive, focusing smooth. Lens in good condition, no major issues with fungus and haze.
eBay
Lightdow HD UV Lens Filter Protecting the Camera Lens 49mm-82mm Size for Cannon Nikon Sony Pentax Camera Lens Filter
Aliexpress UK
nice condition and working correctly light fungus but still takes decent photos can be used with an adapter on digital cameras or on Pentax/Ricoh film cameras front cap Inc The Pentax SMC 50mm f/1.7 Lens is a high-quality standard lens designed for Pentax cameras. Made by PENTAX in Japan, this manual focus lens features a maximum aperture of f/1.7 and a focal length of 50mm, making it ideal for capturing a variety of subjects with clarity and precision. The lens is fully functional, comes with caps, and has been tested for quality assurance. With a weight of 205g, this lens is lightweight and easy to carry, making it a great addition to any photographer's kit.
eBay
K&F Concept for PK-GFX Lens Mount Adapter for Pentax K Series Lenses to Fuji G Mount GFX Camera Body M17211 Lens Adapter
Aliexpress UK
Perfect smooth operation, spotless optics.
eBay
0.45X 46 49 52 55 58 mm Wide-Angle Lens With Macro Optical Glass Lenses For Canon Nikon Pentax Lens Accessory High Definition
Aliexpress UK
Pentax lens in box and original packaging, never used and brought still in box, 18-270mm F3.5-6.3
eBay
JJC Camera Lens Case Water Resistant Lens Pouch for DSLR Camera Lens Bag for Nikon Tamron Sigma Pentax Sony Fujifilm Panasonic
Aliexpress UK
The focusing is manual only. The focusing ring moves smoothly. As far as the physical conditions go,this lens is in used but reasonable condition. This lens focuses from infinity down to 0.3m (1ft).
eBay
PK-NEX K-FE Pentax K - Sony E Mount Adapter Ring for Pentax K-mount Lens to Sony FE / E-mount Camera A7 A9 A1 A6000 NEX series
Aliexpress UK