A person can purchase a lens for a Leica camera at a few different retailers. Leica Camera AG offers many products for their cameras. Ken Rockwell also offers many lens products. Panasonic offers Leica cameras and lenses for purchase as well.

While the name Leica was first applied to the Leica I camera in 1925, Ernst Leitz GmbH did not officially change its company name to Leica Camera AG until 1986.

Leica Camera was created in 1913.

A 35mm Leica is any camera made by the camera manufacter Leica, that captures the photograph on 35mm photographic film. Some might use the term to describe a Leica that has a digital image sensor with the same size as 35mm film, but a more common term for this is "full frame" Leica.

A Leica film camera