What is the cheapest used Pentax 100mm f/4 in the UK?

The cheapest used Pentax 100mm f/4 currently listed is £41.52 at eBay, based on 9 listings compared across 4 UK retailers.

How many used Pentax 100mm f/4 are for sale in the UK?

There are currently 9 used Pentax 100mm f/4 listings available across 4 UK retailers on UsedLens, updated daily.

What sensor format does the Pentax 100mm f/4 use?

The Pentax 100mm f/4 features a Full Frame sensor.

Used Pentax 100mm f/4 for Sale — From £42

£41.52 Low price

£149.00 High price

9 Listings

4 Retailers

1 Reduced

Great for: portrait general

Manual focus prime lens for Pentax K-mount cameras.

The Pentax 100mm f/4 is a short telephoto lens for the Pentax K mount, covering portrait and documentary telephoto work. Without a Macro or Soft designation, this is likely the SMC Pentax-M 100mm f/4 standard telephoto from the compact M-series range.

100mm focal length, f/4 maximum aperture, Pentax K bayonet mount, likely SMC Pentax-M series compact design.

The 100mm f/4 provides a moderate telephoto perspective useful for portraits, details, and light documentary photography. The f/4 maximum aperture is modest but delivers good image quality. Compatible with all Pentax K-mount cameras.

Inspect for fungus, haze, and coating condition. Confirm K-mount engagement. Check aperture blades. Test focus helicoid smoothness.