What is the cheapest used Pentax SMC 50mm f/1.2 in the UK?

The cheapest used Pentax SMC 50mm f/1.2 currently listed is £233.98 at eBay, based on 4 listings compared across 3 UK retailers.

How many used Pentax SMC 50mm f/1.2 are for sale in the UK?

There are currently 4 used Pentax SMC 50mm f/1.2 listings available across 3 UK retailers on UsedLens, updated daily.

What sensor format does the Pentax SMC 50mm f/1.2 use?

The Pentax SMC 50mm f/1.2 features a other sensor.

Is the used Pentax SMC 50mm f/1.2 going up or down in price?

Over the past month the average used price has held steady at around £434, based on UsedLens daily price tracking across UK retailers.

Used Pentax SMC 50mm f/1.2 for Sale — From £234

£233.98 Low price

£499.00 High price

4 Listings

3 Retailers

Great for: portrait street general

Pentax's fastest standard prime — 50mm f/1.2 SMC, the fastest K-mount 50mm ever made.

The Pentax SMC 50mm f/1.2 is one of the fastest standard primes in the Pentax K-mount system — a strong f/1.2 maximum aperture for a 50mm standard prime. SMC = Super Multi Coating. Pentax K mount.

f/1.2 maximum aperture. 50mm focal length (full-frame). SMC Super Multi Coating. Manual focus. At approximately 340g. 52mm filter thread. Pentax K mount.

f/1.2 at 50mm provides the widest aperture available in the Pentax K-mount standard prime lineup, enabling maximum light gathering and very shallow depth of field. Fewer SMC 50mm f/1.2 units were produced than the more common f/1.4 and f/1.7 variants, making it sought-after by Pentax system users.

On the used market the Pentax SMC 50mm f/1.2 is a rare fast standard prime. Condition checks: 52mm front element for marks, aperture blade condition (f/1.2 blades are delicate), focus ring. Pentax K mount — all K-mount cameras.

Avg £434, steady over 1 month

Price history ↓

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ProductPriceRetailer

Pentax K Series 50mm F/1.2 Prime Lens. Read Please eBay

£233.98

eBay

Pentax 50mm SMC f1.2 lens (PK lens mount) Camera City

£399.00

Camera City

SMC Pentax-M 1:1.2 50mm Asahi lens eBay

£469.12

eBay

SMC Pentax 50mm f1.2 Prime Lens PK Mount Vintage Camera Hut

£499.00

Vintage Camera Hut

Used Pentax SMC 50mm f/1.2 price history

Tracking the used Pentax SMC 50mm f/1.2 price? Over the past month, the average has held steady at around £434. Depending on age and condition, expect to pay between £358 and £477 for a used lens.

Average market price (line) and typical price range (shaded). Source: UsedLens daily price index, 11 Jun – 26 Jul 2026.