Asahi Pentax 20mm f/4 · SMC Pentax-M

20mm f/4

The Asahi Pentax 20mm f/4 SMC Pentax-M sells for about £127 (median of only 3 recorded sales, 2022–2026; indicative).

Typical sale price

about£127

median of only 3 sales, 2022–2026

Indicative

Few sales. Read this as a rough guide; every sale is shown below.

Hammer prices, buyer’s premium removed; eBay as soldHow ↗

The 20mm f/4 overall
5 sales£140Indicative

How much does one sale move this?

Without the highest sale£114

Without the lowest sale£137

Every sale All 3 →

SMC Pentax-M 20mm f4 Wide Angle Lens for K Mount From JAPAN *Excellent* #5265£147

13 Aug 2026 · eBay · $199as sold ↗

● SMC Pentax-M

Pentax-M 20mm F/4 Manual Focus Camera Lens Working£127

18 Jul 2026 · eBayas sold ↗

● SMC Pentax-M

A Pentax-M f/4 20mm Lens£100

31 Mar 2022 · Flints Auctions · lot 669 · The Collectors salepremium removed

● SMC Pentax-M

Other versions of the 20mm f/4

SMC
2 salesSales only

Cite this page

“Asahi Pentax 20mm f/4 SMC Pentax-M: about £127, the median of 3 recorded sales, 2022–2026 (Indicative, method v1).” cameraworth.com, retrieved 8 October 2026. https://www.cameraworth.com/a/asahi-pentax/20mm-f-4/v/20mm-f-4-smc-pentax-m/

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