Description
Condition & Details
- Condition: The prism is tested, operational and in great condition.
Supplied With
- Bronica ETR AE-III Prism
- Box, Cover, Eyepiece & Instructions.
Item Description
The Bronica ETR AE-III Metered Prism Finder is the most advanced viewfinder for the Bronica ETR 645 medium format system.
It provides an eye-level, upright image and features sophisticated metering modes that transform the camera’s handling to be more like a traditional 35mm SLR.
Key Features
- Metering Modes: Offers both Full-Area Average and Spot Metering (approx. 5-7 degree central area).
- Exposure Control: Features Aperture-Priority TTL automatic exposure and manual override.
- Compatibility: Fully compatible with the ETRSi, ETRS, and ETR-C bodies for AE and manual control. On the original ETR, it provides manual exposure control only.
- Optics: 0.75x magnification with a 75mm lens; includes a continuously variable diopter correction from -2.5 to +0.5.
- Range: Exposure measuring range from EV1 to EV19 (ISO 100) with a film speed range of ISO 25 to 6400.
