Contax G1 Rangefinder Camera
The Contax G1 is a film camera from Contax — known for its Autofocus Rangefinder Design and Dual AF System. Check GearFocus for current availability, with buyer protection on every purchase.
Contax G1 Rangefinder Camera
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Camera Overview — Contax G1
Key Features — Contax G1
Autofocus Rangefinder Design: Combines the compact rangefinder form factor with a functional autofocus system, a rare pairing in 35mm film cameras.
Dual AF System: Uses both Phase Detection and Infrared AF to acquire focus, providing more reliable subject acquisition across varied lighting conditions than a single-method system.
Contax G Lens Mount: Compatible with the full lineup of Contax G-mount lenses, including highly regarded Zeiss-designed optics like the Planar 45mm f/2 and Biogon 28mm f/2.8.
ISO 25–3200 DX Range: Reads DX-coded film from ISO 25 to 3200, covering a wide range of film stocks from fine-grain daylight emulsions to fast stocks for low-light shooting.
Metal Body Construction: All-metal chassis measures 133 × 76.5 × 35mm and weighs 460g, offering a solid, durable feel in a notably slim package.
Electronic Viewfinder: Provides shooting feedback through an electronic viewfinder with parallax-corrected framing lines, complementing the autofocus system.
Camera Specifications — Contax G1
| Spec | Detail |
|---|---|
| Use Cases | Travel, Documentary |
| Type | Film |
| ISO Range | 25 – 5000 |
| AF System | Phase Detection, Infrared AF |
| Viewfinder | Electronic Rangefinder |
| Battery | 2 × CR2 Lithium |
| Weather Sealing | None |
| Dimensions | 133 mm × 76.5 mm × 35 mm |
| Weight | 460g |
| Lens Mount | Contax G |
Description — Contax G1
The Contax G1 is a 35mm film camera with a metal body measuring 133 mm × 76.5 mm × 35 mm and weighing 460 g, striking a balance between portability and a solid, well-built feel. It is designed around the Contax G lens mount, giving shooters a dedicated system to work within. Autofocus is handled by a dual system using both Phase Detection and Infrared AF, an approach that distinguishes this camera from conventional manual-focus rangefinder designs.
The Electronic Rangefinder viewfinder complements this AF setup during framing and shooting. Film ISO compatibility spans 25 to 5000, making the G1 adaptable to a wide range of film choices depending on lighting conditions and desired grain characteristics. The camera is powered by 2 × CR2 Lithium batteries, a readily available cell type.
There is no in-body or digital image stabilization, and connectivity features such as WiFi and Bluetooth are absent, as expected for a film-based system.
Pros — Contax G1
- ✓Dual autofocus system combining Phase Detection and Infrared AF for reliable subject acquisition
- ✓Wide ISO range of 25–5000 accommodates both slow fine-grain and fast high-speed film stocks
- ✓Metal body construction provides durability and a premium feel
Cons — Contax G1
- ✗No weather sealing listed in specifications, limiting use in adverse conditions
- ✗Body weight of 460 g may feel heavy relative to the slim form factor
- ✗No image stabilization of any kind, placing full responsibility on technique and film speed
Videos — Contax G1
Contax G1 Review: Does it live up to the hype? — Kyle McDougall