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Contax G2 Rangefinder Camera

The Contax G2 is a film camera from Contax — known for its Contax G Lens Mount and Infrared + Phase Detection AF. Check GearFocus for current availability, with buyer protection on every purchase.

Contax G2 Rangefinder Camera

Contax G2 Rangefinder Camera

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Camera Overview — Contax G2

The Contax G2 is a 35mm film rangefinder camera built around a titanium-clad aluminum alloy body, combining a compact form factor with a genuinely capable autofocus system for the film era. It uses the Contax G lens mount, pairing with the dedicated lineup of G-series lenses. The autofocus system combines infrared AF and phase detection, centered on a single central AF point — a notably sophisticated arrangement for a rangefinder design.

The viewfinder is a rangefinder type featuring electronic frame lines that are both parallax-corrected and zooming, adapting to the focal length of the attached lens. ISO sensitivity runs from 25 to 5000, giving the camera broad compatibility with a wide range of film stocks, from slow fine-grain emulsions to fast stocks for low-light work. The burst mode is supported at up to 4 frames per second, an impressive figure for a film rangefinder.

Flash shooting is handled via a dedicated Contax TLA flash system with TTL auto metering, a standard ISO hot shoe, and an X-sync speed of 1/200s. Power comes from two CR2 lithium batteries, rated for approximately 75 rolls of 24-exposure film or 50 rolls of 36-exposure film per set. The body dimensions are 139 x 77 x 45 mm with a total weight of 825g.

Weather sealing is not present on this body.

Key Features — Contax G2

Contax G Lens Mount: Compatible with the full lineup of Contax G-series lenses, including celebrated Zeiss-designed optics like the Biogon and Planar.

Infrared + Phase Detection AF: A dual autofocus system combining infrared and phase detection — unusually sophisticated for a rangefinder, enabling reliable focus in varied lighting conditions.

35mm Full-Frame Format: Shoots the full 24x36mm 35mm film frame, giving access to the full field of view and image quality of any compatible film stock.

ISO 25–5000 Range: Broad DX-coded film speed range accommodates everything from slow fine-grain emulsions to fast stocks for low-light shooting.

4 fps Burst Mode: Continuous shooting at up to 4 frames per second — a notably fast rate for a film rangefinder camera.

Zooming Electronic Viewfinder: Rangefinder viewfinder with parallax-corrected, zooming electronic frame lines that automatically adapt to the focal length of the attached lens.

Camera Specifications — Contax G2

Contax G2 full specifications
SpecDetail
Use CasesTravel, Documentary
TypeRangefinder
ISO Range25 – 5000
AF SystemInfrared AF, Phase Detection
AF PointsSingle central AF point
Max Photo Resolution35mm film (24 x 36mm)
Burst Rate4 fps
Image StabilizationNone
ViewfinderRangefinder with electronic frame lines (parallax-corrected, zooming)
Battery2x CR2 lithium batteries
Battery LifeApprox. 75 rolls (24 exp) or 50 rolls (36 exp) per set
Weather SealingNone

Description — Contax G2

The Contax G2 is a 35mm film rangefinder camera built on a titanium-clad aluminum alloy body measuring 139 x 77 x 45 mm and weighing 825g. It uses the Contax G lens mount and features an autofocus system that combines infrared AF and phase detection, operating through a single central AF point. The viewfinder is a rangefinder design equipped with parallax-corrected, zooming electronic frame lines that adjust to match the attached lens.

Film stock compatibility is broad thanks to an ISO range spanning 25 to 5000. Continuous shooting is supported at up to 4 frames per second. For flash work, the camera integrates with the dedicated Contax TLA flash system, offering TTL auto metering via a standard ISO hot shoe with an X-sync speed of 1/200s.

The camera is powered by two CR2 lithium batteries, rated for roughly 75 rolls at 24 exposures or 50 rolls at 36 exposures per set. Note that the body carries no weather sealing and no image stabilization of any kind.

Pros — Contax G2

  • ✓Dual autofocus system combining infrared AF and phase detection — a rare and capable combination for a rangefinder film camera
  • ✓Wide ISO range of 25 to 5000 accommodates a broad spectrum of film stocks
  • ✓Burst mode at up to 4 frames per second enables continuous shooting capability

Cons — Contax G2

  • ✗No weather sealing, making the camera vulnerable to dust and moisture
  • ✗Single central AF point only — no multi-point or area AF selection
  • ✗Contax G mount is a proprietary system with a limited and now-discontinued lens ecosystem

Videos — Contax G2

the BEST film camera EVER? - Contax G2 Three Year REVIEW — Gaku Lange

Resources & Downloads — Contax G2

Manuals & Guides

Frequently Asked Questions — Contax G2

What lens mount does the Contax G2 use?+
The Contax G2 uses the Contax G lens mount. This is a dedicated proprietary mount, so only Contax G-system lenses are compatible.
What is the ISO range of the Contax G2?+
The Contax G2 supports ISO 25 through ISO 5000. This range allows use of a wide variety of film stocks from slow, fine-grain emulsions to faster stocks suited to lower light conditions.
How does the autofocus system work on the Contax G2?+
The Contax G2 uses a combination of infrared AF and phase detection autofocus. It operates via a single central AF point. Eye tracking and subject tracking are not supported.
What batteries does the Contax G2 require, and how long do they last?+
The camera requires two CR2 lithium batteries. Battery life is rated at approximately 75 rolls of 24-exposure film or 50 rolls of 36-exposure film per set.
Is the Contax G2 weather sealed?+
No, the Contax G2 does not have weather sealing. Care should be taken to avoid exposing the camera to moisture, dust, or harsh environmental conditions.
What flash system does the Contax G2 support?+
The Contax G2 uses the dedicated Contax TLA flash system, which supports TTL auto flash metering. It has a standard ISO hot shoe and an X-sync speed of 1/200s.

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