Used Bronica ETRSi for Sale — From £330 | UsedLens.co.uk

£329.95 Low price

£1100.65 High price

12 Listings

2 Retailers

4 New this week

2 Reduced

Great for: portrait landscape general

Bronica's updated ETR system body — the ETRSi with improved metering and controls.

The Bronica ETRSi is a professional 6×4.5cm (645) medium format SLR camera from Zenza Bronica, the most refined version of the ETR series (ETR → ETRS → ETRSi), produced from approximately 1989. Modular design with interchangeable backs, viewfinders, and winders. Bronica ETR mount.

6×4.5cm (645) medium format (15 exposures on 120 film, 30 on 220). Bronica ETR interchangeable lens mount. Interchangeable film backs, viewfinders, and power winders. Electronically-controlled vertical focal-plane shutter. At approximately 1,150g with standard prism. Bronica ETR mount.

The ETRSi provides the broadest compatibility within the ETR accessory system, accepting all ETR-series backs, winders, and viewfinders. The modular back system allows quick film changes mid-roll. Bronica ETR lenses provide high-quality optics for medium format landscape, portrait, and commercial work.

On the used market the Bronica ETRSi is a professional 645 medium format SLR. Condition checks: shutter at all speeds, film back light-seal condition (foam seals degrade), viewfinder condition, lens mount coupling. Bronica ETR mount — proprietary. Verify all accessories and backs included.

Avg £349, up 1.5% over 2 weeks

Price history ↓

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Bronica ETRSi with Zenzanon 75 mm F 2.8 lens and AEii prism Kit eBay

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Used Bronica ETRSi price history

Tracking the used Bronica ETRSi price? Over the past two weeks, the average has risen 1.5%, from £344 to around £349. Depending on shutter count and condition, expect to pay between £344 and £509 for a used body.

Average market price (line) and typical price range (shaded). Source: UsedLens daily price index, 3 Jul – 23 Jul 2026.