Minolta SR-1 35mm SLR Camera
The Minolta SR-1 is a 24 x 36 mm frame size full-frame film camera — known for its Fully Mechanical Operation and Full-Frame 35mm Format. Check GearFocus for current availability, with buyer protection on every purchase.

Minolta SR-1 35mm SLR Camera
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Camera Overview — Minolta SR-1
Key Features — Minolta SR-1
Fully Mechanical Operation: Requires no battery of any kind, so the camera remains fully functional regardless of battery availability or age.
Full-Frame 35mm Format: Captures the complete 24 x 36 mm frame, making it compatible with the full image circle of any Minolta SR mount lens.
Minolta SR Mount: Accepts the broad range of Minolta SR-mount lenses produced across several decades of the system's lifespan.
Optical Pentaprism Viewfinder: Provides a bright, direct optical view of the scene for accurate manual framing and focus.
Metal Body Construction: All-metal build delivers a durable, solid feel typical of mid-century Japanese SLR craftsmanship.
PC Sync Flash Terminals: Dual X and FP sync terminals allow connection to both electronic flash and older bulb-type flash units.
Camera Specifications — Minolta SR-1
| Spec | Detail |
|---|---|
| Type | Film |
| Sensor | Full Frame (35mm) |
| Resolution | 24 x 36 mm frame size |
| ISO Range | 6 – 3200 |
| AF System | Manual Focus Only |
| Image Stabilization | None |
| Viewfinder | Optical Pentaprism |
| Storage Media | Other |
| Battery Life | No battery required - fully mechanical operation |
| Weather Sealing | None |
| Dimensions | 146 x 95 x 48 mm |
| Weight | 660g |
Description — Minolta SR-1
The Minolta SR-1 is a fully mechanical 35mm SLR camera built around a full-frame 24 x 36 mm film format and housed in a metal body weighing 660g with dimensions of 146 x 95 x 48 mm. It operates without any battery — mechanical in every respect — making power concerns entirely irrelevant in the field. Focusing is manual only, supported by an optical pentaprism viewfinder for clear, direct scene composition.
The camera accepts lenses on the Minolta SR mount and covers a film speed range of ISO 6 to ISO 3200, giving photographers flexibility across a wide range of emulsions. Flash use is supported via a PC sync socket with X and FP terminals, though there is no built-in flash. The SR-1 has no image stabilization, no video capabilities, and no wireless connectivity, keeping the shooting experience straightforward and analog.
Weather sealing is not present, so care should be taken in wet or dusty conditions.
Pros — Minolta SR-1
- ✓Fully mechanical operation requires no battery whatsoever, ensuring reliability in any condition
- ✓Full-frame 24 x 36 mm film format delivers the complete 35mm frame
- ✓Wide ISO range of 6 to 3200 accommodates a broad selection of film stocks
Cons — Minolta SR-1
- ✗Manual focus only — no autofocus system of any kind is available
- ✗No weather sealing, leaving the metal body vulnerable to moisture and dust
- ✗Limited to the Minolta SR lens mount, which may restrict lens availability compared to more common mounts
Videos — Minolta SR-1
Minolta SR-1 Camera — Japan Vintage Camera