Canon EX Auto + Canon EX 125mm f/3.5

Canon EX Auto (SN: 280755) + Canon EX 125mm f/3.5 (SN: 56298)
A unique 35mm SLR system with interchangeable front lens elements.

The Canon EX Auto is a 35mm SLR camera introduced in the late 1960s with a unique lens system. While it features a fixed rear lens group (part of the camera body), the front elements of the lens are interchangeable, allowing users to switch between multiple focal lengths using dedicated EX lenses.

This set comes with the Canon EX 125mm f/3.5 front lens (SN: 56298), a medium telephoto ideal for portraits and compressed landscapes. The EX Auto features shutter-priority automatic exposure and full manual control, along with a bright viewfinder and a solid metal body. 

Key Features

• Unique Canon EX mount with interchangeable front lens groups

• Includes Canon EX 125mm f/3.5 lens (SN: 56298)

• Shutter-priority auto exposure + manual override

• TTL CdS light meter (battery required)

• Shutter speeds: 1/8s to 1/500s + Bulb

• Bright pentaprism viewfinder

• Flash PC sync and hot shoe

• Metal body construction

• Made in Japan

Lens Mount
Canon EX mount (rear element fixed; interchangeable front groups)

Condition
Used – Good condition
Camera body (SN: 280755) and lens (SN: 56298) are in good working order. Shutter fires on all speeds, and the meter responds to light (battery not included). Lens glass is clean – no haze or fungus. Focus and aperture controls operate smoothly. Light cosmetic wear on body and lens barrel, consistent with age.

What’s Included

• Canon EX Auto camera (SN: 280755)

• Canon EX 125mm f/3.5 lens (SN: 56298)