The Contax G2 is an autofocus 35mm film rangefinder-style camera with electronic controls, while the Leica M6 is a fully manual, mechanical rangefinder with a built-in light meter. Choose the G2 if you like quick autofocus and automation, and the M6 if you want a slow, tactile way of shooting.

Contax G2 vs Leica M6: Autofocus or Manual Rangefinder?

What Each Camera Is For

The Contax G2 belongs to a system of interchangeable lenses made with Carl Zeiss optics, aimed at photographers who want film quality with modern conveniences. It focuses automatically and offers exposure automation.

The Leica M6 is a classic of manual photography. It uses a mechanical shutter, a bright viewfinder with a rangefinder patch, and the long-running M lens mount, which opens up a very wide choice of lenses over many decades.

We have not used these cameras ourselves, so this comparison sticks to well-known traits. Confirm exact specifications on the makers’ pages and in trusted manuals. Also remember that both are long discontinued, so condition and servicing history matter as much as the model name.

Key Differences

Trait Contax G2 Leica M6
Focusing Autofocus, with manual option Manual rangefinder focusing
Lens mount Dedicated G mount, smaller range M mount, very large range
Operation Electronic, battery dependent Mechanical, battery used for meter
Exposure Automation and manual modes Manual with built-in meter
Handling feel Compact, motorized film advance Solid metal body, manual advance

How They Fit Different Workflows

  • Street and travel: the G2 helps you react quickly to fleeting moments, as autofocus handles distance for you.
  • Deliberate work: the M6 rewards a slower approach, where you set focus and exposure yourself.
  • Lens collecting: the M mount allows many lens brands and eras, while the G system is a closed family.
  • Long-term repair: a mechanical camera is generally simpler to service than one with motors and circuits, though both need a qualified technician.
  • Carrying: both are compact for system cameras, but handle each one if you can, since weight and balance are very personal.

Things to Check Before Buying Either

  1. Condition of the viewfinder, since haze or a faded rangefinder patch affects focusing.
  2. Shutter operation at all speeds, and any evidence of recent servicing.
  3. For the G2, smooth autofocus and film transport behavior.
  4. For the M6, accuracy of rangefinder alignment with your lenses.
  5. The seller’s return policy, because used film cameras vary a great deal.

FAQ

Which is easier for a beginner?

The G2 is generally easier, thanks to autofocus and automatic exposure. The M6 teaches fundamentals well but asks for more practice.

Which has more lens choice?

The Leica M mount, by a wide margin. The Contax G system has a smaller set of lenses, though they are well known.

The Short Version

Choose the Contax G2 for fast, automated shooting with a compact lens system. Choose the Leica M6 for a mechanical, manual experience and a huge world of lenses. Confirm all specs on the makers’ pages before deciding.