CameraWorth.com

Asahi Pentax ESII

The Asahi Pentax ESII is a 35mm SLR introduced in 1973 as an updated version of the original Electro Spotmatic/ES. It uses the M42 screw lens mount and offered aperture-priority automatic exposure with an electronically timed cloth focal-plane shutter, positioning it as a higher-specification model alongside the mechanical Spotmatic line.

At UK auction in 2026, hammer prices for the Pentax ESII sit in a narrow band of roughly £40–£70, with a median around £65 across recent saleroom results. These are wholesale-level results achieved before commission, and what a tidy ESII is worth today depends heavily on whether the electronics still function — bodies sold untested or with shutter faults sit at the bottom of the range, while clean, working examples sell for the upper end.

Sales History

Prices shown are realised prices — auction results and completed eBay sales, never asking prices. Most saleroom figures are hammer prices, before commission; some houses publish a premium-inclusive figure, and we do not adjust for condition. Dealer and retail asking prices are typically higher. How this figure is calculated.

Prices updated: June 2026

Date Price Value GBP Source
Jun 2026 £65 £65 🇬🇧 eBay
May 2025 £69 £55 🇬🇧 Flints Auctions
Aug 2024 £40 £40 🇬🇧 Special Auction Services
Aug 2024 £70 £70 🇬🇧 Special Auction Services
May 2021 £60 £60 🇬🇧 David Duggleby
Jan 1998 £149 £130 🇬🇧 Christie's

Frequently asked questions

What is a Pentax ESII worth in the UK today?

Recent UK auction hammer prices range from about £40 for untested or faulty bodies up to around £70 for clean working examples, with a median near £65.

How much does a Pentax ESII sell for at auction?

Typical saleroom results sit between £40 and £70, reflecting the camera's reliance on functioning electronics and the wide condition spread among surviving bodies.

Does the value of a Pentax ESII depend on whether it works?

Yes — because the ESII's auto exposure and shutter are electronically controlled, a confirmed-working body sells for noticeably more than one described as untested or with meter faults.

Is the Pentax ESII the same as the Electro Spotmatic?

No — the ESII is the 1973 update to the original Electro Spotmatic/ES, sharing the M42 mount and aperture-priority concept but with refinements to the metering and exposure system.