Mamiya 55mm f/2.8
The Mamiya 645 55mm f/2.8 is a moderate wide-angle prime designed for the Mamiya 645 medium format SLR system. On the 6x4.5cm frame it gives a field of view roughly equivalent to a 35mm lens on full-frame 35mm, making it a common choice for landscape, environmental portraiture and reportage work on the 645 platform.
Hammer prices in the UK auction market are thin for this lens, with a single recorded sale at £160 in April 2024 setting the only firm reference point. As a wholesale saleroom result that excludes buyer's and seller's commission, it suggests what a clean copy is worth at trade level in 2026, though retail dealer asking prices typically sit higher. With only one data point, the figure should be read as indicative rather than a reliable median for what the lens sells for today.
Variants
Select a variant to filter the sales history below.
| Variant | Years | Edition | Sales | Price Range |
|---|---|---|---|---|
| AF | — | — | 6 | £40 – £426 |
| MYA series | — | — | 0 | — |
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: August 2026
| Date | Price | Value GBP | Source | Variant | |
|---|---|---|---|---|---|
| Aug 2026 | USD 360 | £269 | 🇺🇸 eBay | — | |
Title: Mamiya Sekor C 55mm f/2.8 Manual Focus Lens for M645 645 PRO TL w/ Caps
Description:
It's optically in great condition with smooth focus, clean aperture blades, and clear glass with no haze or fungus. I ended up buying a wider angle 45mm lens and am selling gear so I can afford a GF lens. Really loved this lens even though my use with it was short-lived. I had bought it from the original owner a few years ago. It comes with original Mamiya lens cover and mount cap but I forgot to take a picture with the cap on. Location: Plymouth, MI, United States |
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| Jul 2026 | £370 | £370 | 🇬🇧 eBay | AF | |
Title: [Top MINT w/ Hood] Mamiya 645 AF 55mm f/2.8 Camera Lens For AF AFD II From JAPAN
Description:
Front lens cap, Rear lens cap. Lens Hood. There are no large dusts. Weekends are not available because office is closed. There is no fog. Appearance;. Above condition is based on my own opinion. Location: Nerimaku, TOKYO, Japan |
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| Jul 2026 | USD 570 | £426 | 🇺🇸 eBay | AF | |
Title: [Top MINT] Mamiya 645 AF 55mm f/2.8 Camera Lens For AF AFD II From JAPAN
Description:
There are no scratches. Weekends are not available because office is closed. Beautiful condition. Above condition is based on my own opinion. Serial Number;. Location: Nerimaku, TOKYO, Japan |
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| Jul 2026 | USD 282 | £211 | 🇺🇸 eBay | AF | |
Title: Mamiya 645 AF 55mm f2.8 Lens 645AF #005
Description:
We want you to receive the item as quickly as possible! Intentional or accidental abuse or neglect. This warranty does not cover Very rough looking. original condition. Location: Indianapolis, IN, United States |
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| Jun 2026 | USD 300 | £225 | 🇺🇸 eBay | AF | |
Title: Mamiya 645 AF 55mm f/2.8 Camera Lens For 645 AFD II III From JAPAN
Description:
I purchased a large camera lot. I do not know much about cameras lens so feel free to ask any questions. I will combine shipping for multiple lens purchases. Location: Watkinsville, GA, United States |
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| Jun 2026 | USD 320 | £240 | 🇺🇸 eBay | AF | |
Title: [Near MINT w/ Hood] Mamiya 645 AF 55mm F/2.8 Camera Lens For 645AF From JAPAN
Description:
Front lens cap, Rear lens cap. Lens Hood. tiny scuffs from normal use. ・For the United States. ・For All Other Countries. Functional;. Weekends are not available because office is closed. There is no balsam separation. Location: Adachiku takenotsuka 6-16-10, TOKYO, Japan |
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| May 2025 | £40 | £40 | 🇬🇧 Special Auction Services | AF | |
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Auction: Fine Photographica & Cameras Auction (Lot 247) Title: A Mamiya 645 AF 55mm f/2.8 Lens
Description:
A Mamiya 645 AF 55mm f/2.8 Lens, serial no TA1294, auto focusing working, barrel F-G, slightly tacky, elements F-G, some fungus, with hood, front and |
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| Apr 2024 | £160 | £160 | 🇬🇧 Special Auction Services | — | |
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Auction: Photographica & Cameras Auction (Lot 285) Title: A Mamiya Sekor C 55mm f/2.8 Lens
Description:
A Mamiya Sekor C 55mm f/2.8 Lens, 645 mount, serial no 38922, barrel G-VG, elements G-VG, with front and rear caps |
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Frequently asked questions
What is a Mamiya 645 55mm f/2.8 worth at UK auction?
The only recorded UK auction hammer result is £160 from April 2024, which gives a single wholesale reference point rather than a reliable market range.
How much does a Mamiya 645 55mm f/2.8 sell for today?
Based on the limited sales data, expect a saleroom hammer price in the region of £160 for a usable copy, with retail dealer prices typically sitting above that level.
Does the variant affect the price of this lens?
Variant differences between Sekor C, Sekor A and AF versions can influence value, but the available sales history does not contain enough records to quantify a premium.
What should I check before buying one?
Check for fungus, haze, oil on the aperture blades, coating scratches, element separation and smooth focus action, and confirm the mount variant matches your 645 body.