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Used Pentax K-1

Full Frame 2016

£689.00 Low price

£1079.00 High price

17 Listings

4 Retailers

1 New this week

10 Reduced

Great for: landscape portrait general travel astro

Pentax's first full-frame DSLR — 36.4MP with 5-axis IBIS, weather sealing, and Pixel Shift Resolution.

The Pentax K-1 was released in 2016 as Ricoh's first full-frame Pentax K-mount DSLR, featuring a 36.4MP CMOS sensor without anti-aliasing filter, 5-axis SR II Shake Reduction IBIS, and full weather sealing including operation to -10°C. Pixel Shift Resolution via SR II enabled composited high-resolution capture. 4.4fps full-frame burst. D-LI90P battery (~760 shots). Approximately 925g body only.

36.4MP full-frame CMOS (no AA filter). 5-axis SR II IBIS approximately 5 stops. 4.4fps full-frame burst; 6.2fps in APS-C crop. 1080/60fps video. No weather sealing gaps — dustproof, weather-resistant, and cold-resistant to -10°C. D-LI90P battery (~760 shots). Body weight approximately 925g without battery. Pentax K-mount.

The K-1 is the sole modern full-frame body for the Pentax K lens ecosystem: the full-frame sensor provides the primary incentive for Pentax K-mount users to upgrade from APS-C, unlocking the full field of view of FA primes and other full-frame Pentax lenses. The SR II IBIS is sensor-shift-based, enabling stabilisation with any K-mount lens including manual focus and legacy glass.

On the used market the Pentax K-1 is affordable as a full-frame Pentax DSLR. Condition checks: shutter count via EXIF, D-LI90P battery health (specific to K-series high-end bodies), full weather sealing integrity. Compatible with all Pentax K-mount lenses including FA, DA, and DA* series.

Pentax K-1 generations

This page covers the Pentax K-1 (2016). Not to be confused with its sibling model:

Pentax K-1 Mark II (2018 successor) →

Avg £879, down 11.1% over 1 month

Price history ↓

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ProductPriceRetailer

Pentax K-1 Digital SLR Camera Body Wex

£689.00 £839.00

Wex

Pentax K-1 Well Used MPB

£689.00 £759.00

MPB

Pentax K-1 Full Frame DSLR Camera (Body Only) eBay

eBay

Pentax K-1 Good MPB

£794.00 £964.00

MPB

PENTAX K-1 K1 Full Frame DSLR Camera Body - Black with original box eBay

eBay

Pentax K-1 with 2 batteries boxed eBay

eBay

Pentax K-1 Good MPB

£869.00 £954.00

MPB

Pentax K-1 Good MPB

£879.00 £964.00

MPB

Pentax K-1 Camera Body Harrison Cameras

Harrison Cameras

Pentax K-1 Digital SLR Camera Body Wex

£911.00 £979.00

Wex

Pentax K-1 Good MPB

£914.00 £999.00

MPB

Pentax K-1 Digital SLR Camera Body Wex

£998.00 £1088.00

Wex

Pentax K-1 Camera Body eBay

eBay

Pentax K-1 Excellent MPB

£1039.00 £1139.00

MPB

Pentax K-1 Excellent MPB

£1079.00 £1179.00

MPB

Pentax K-1 + grip + 2 batteries + free lens Kit eBay

eBay

Pentax K-1 Full Frame DSLR Camera Black With 2 Lenses Including FA 77mm f1.8! Kit eBay

Used Pentax K-1 price history

Tracking the used Pentax K-1 price? Over the past month, the average has fallen 11.1%, from £989 to around £879. Depending on shutter count and condition, expect to pay between £816 and £956 for a used body.

Average market price (line) and typical price range (shaded). Source: UsedLens daily price index, 11 Jun – 4 Aug 2026.