What is the cheapest used Mamiya Sekor R 180mm f/4.5 in the UK?

The cheapest used Mamiya Sekor R 180mm f/4.5 currently listed is £154.92 at eBay, based on 6 listings compared across 3 UK retailers.

How many used Mamiya Sekor R 180mm f/4.5 are for sale in the UK?

There are currently 6 used Mamiya Sekor R 180mm f/4.5 listings available across 3 UK retailers on UsedLens, updated daily.

What sensor format does the Mamiya Sekor R 180mm f/4.5 use?

The Mamiya Sekor R 180mm f/4.5 features a Medium Format sensor.

Is the used Mamiya Sekor R 180mm f/4.5 going up or down in price?

Over the past two weeks the average used price has held steady at around £187, based on UsedLens daily price tracking across UK retailers.

Used Mamiya Sekor R 180mm f/4.5 for Sale — From £155

£154.92 Low price

£539.00 High price

6 Listings

3 Retailers

Great for: portrait landscape

Medium format telephoto lens for Mamiya RB67 cameras.

The Mamiya Sekor R 180mm f/4.5 is a telephoto lens for the Mamiya RB67 medium format SLR system (6×7cm format), with R indicating the RB67 mount. The 180mm on 6×7cm gives approximately 90mm full-frame equivalent. The RB67 (Rotating Back 67) is known for its rotating back enabling horizontal/vertical composition without tilting the camera.

180mm focal length (approximately 90mm full-frame equivalent on 6×7cm), f/4.5 maximum aperture, Mamiya RB67 bayonet mount, 6×7cm medium format coverage.

The 180mm provides a moderate telephoto perspective on the 6×7cm format, useful for portrait and documentary work at medium distances. The Mamiya RB67 system's rotating back enables composition flexibility. The large 6×7cm negative provides exceptional image quality.

Inspect for fungus, haze, and coating condition. Confirm Mamiya RB67 bayonet engagement. Check aperture blades and leaf shutter if integral. Test focus helicoid smoothness.

Avg £187, steady over 2 weeks

Price history ↓

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ProductPriceRetailer

Mamiya Sekor 180mm F4.5 The Classic Camera

£179.00

The Classic Camera

Mamiya 180mm F/4.5 Mamiya-Sekor C Portrait Lens For RB67 Camera - Excellent eBay

£184.95

eBay

Mamiya RB 180mm f4.5 Sekor C Lens Mr Cad

£189.00

Mr Cad

Mamiya RB 180mm f4.5 Sekor C Lens Mr Cad

£199.00

Mr Cad

Mamiya RB67 SD 180mm f4.5 KL LA Telephoto Lens Mr Cad

£539.00

Mr Cad

Mamiya Sekor C 180mm f4.5 Lens No. 33780 for Mamiya RB67 & lens hood & lens caps eBay

£154.92

eBay

Used Mamiya Sekor R 180mm f/4.5 price history

Tracking the used Mamiya Sekor R 180mm f/4.5 price? Over the past two weeks, the average has held steady at around £187. Depending on age and condition, expect to pay between £180 and £197 for a used lens.

Average market price (line) and typical price range (shaded). Source: UsedLens daily price index, 11 Jun – 3 Jul 2026.