Contax G2 35mm Rangefinder Camera Body, Titanium

Contax G2: the autofocus rangefinder Zeiss built right

The G2 sits in a category most cameras never reach: a true autofocus rangefinder with a dedicated Zeiss lens system and a shutter that spans 16 seconds to 1/6000s in aperture-priority mode. That range handles everything from low-light street work to freezing motion, and the dual AF system, active infrared for low-contrast scenes, passive high-precision for daylight, locks focus fast enough that the camera rarely hunts. Continuous shooting tops out at 4 FPS, which sounds modest until you realize the film advance and rewind are motorized and the whole body weighs 605g loaded.

The viewfinder magnification shifts with the lens attached, running from 0.35x at 28mm to 1.14x at 90mm, and it corrects for parallax automatically at close focus distances. That kind of optical engineering in a finder this compact is rare. The TTL metering covers LV 1 through 19 with a f/2 lens, and aperture-priority shooters report strong hit rates across a full 36-exposure roll without constant correction.

The Zeiss G-mount lenses, the 45mm f/2 Planar, 35mm f/2 Planar, 28mm f/2.8 Biogon, 21mm f/2.8 Biogon, 90mm f/2.8 Sonnar, are the reason this system holds its reputation. Reviewers have noted that scans from these lenses at large print sizes show sharpness that competes with 25MP digital files. The titanium body finish has held up in service for decades. For a 35mm film system where the glass is the investment, the G2 body is where that investment starts.

Who It's For

Street and travel photographers working in 35mm film will find the G2's dual AF system and 4 FPS drive practical on real assignments, not just on paper. Documentary shooters who need a quiet, compact body benefit from the focal plane shutter's 1/6000s ceiling in auto mode for available-light work. Film portrait photographers pairing the 90mm f/2.8 Sonnar get a viewfinder that magnifies to 1.14x at that focal length, giving an unusually clear view for a rangefinder-style camera. Collectors and system builders focused on Zeiss optics will find that G-mount lenses also adapt to Sony E-mount and Micro Four Thirds bodies, extending the glass's usefulness beyond the camera itself.

Key Features

• Dual autofocus system with active infrared and passive phase-detection AF
• Focal plane shutter spans 16 seconds to 1/6000s in aperture-priority mode
• Variable viewfinder magnification from 0.35x to 1.14x with automatic parallax correction
• 4 FPS continuous high or 2 FPS continuous low drive modes
• Motorized film advance and motorized rewind
• TTL center-weighted metering across LV 1–19 range
• Titanium body finish with Contax G-mount for Zeiss optics
• 90% viewfinder coverage with diopter adjustment

FAQ

How does the G2's dual autofocus system actually work?

Active infrared AF kicks in for low-contrast or dim scenes where passive phase-detection fails. Passive AF takes over in daylight, locking focus without hunting. Both systems feed a motor that adjusts focus through mechanical coupling to the lens mount-it rarely misses even with fast-moving subjects or heavy backlighting.

What's the viewfinder like compared to manual rangefinders?

Magnification shifts with the lens (0.35x at 28mm to 1.14x at 90mm), and parallax correction is automatic at all distances. The finder covers 90% of frame and uses molded aspherical elements to stay compact. You get the viewing experience of a classic rangefinder without fumbling with frame lines or parallax marks.

Can you use third-party lenses on the G-mount?

No. Contax built the G-mount as a dedicated system with Zeiss optics only. The mount uses a rare breech-lock mechanism with 29mm flange distance, and no manufacturer ever made third-party alternatives. Adapters exist to mount G lenses on Sony E or Micro Four Thirds cameras, but reverse adaptation doesn't work.

How accurate is the metering in real shooting?

TTL center-weighted metering runs LV 1–19 with an f/2 lens, and aperture-priority mode produces consistent results across a full 36-exposure roll without constant correction. Ken Rockwell's tests note you often dial ISO one-third stop faster than rated (e.g., ISO 64 for Fuji Velvia 50) for optimal results, but the system is rock-solid once dialed in.

Does the titanium finish actually hold up long-term?

Yes. Titanium bodies have proven durable in service for decades on used examples. The finish resists corrosion better than typical camera metal coatings and shows minimal wear even on heavily used bodies.

How fast is the autofocus, and does it hunt in low light?

Focus locks fast enough that hunting is rare, even with longer lenses like the 90mm Sonnar. Low-light performance is comparable to modern DSLR autofocus systems-the dual AF approach simply outperforms the single-system rangefinders Leica was making at the same price point.

What's the shutter speed range, and is it enough for filter work?

Aperture-priority mode spans 16 seconds to 1/6000s, handling everything from long filters and low light to freezing motion in bright sun. Manual mode tops at 1/4000s plus bulb. The range covers typical film speeds and filter factors without leaving gaps.