Canon Canonet S 35mm SLR Film Camera w/ 45mm

The Canon Canonet S is a high-quality 35mm rangefinder with a fast 45mm f/1.9 lens, shutter-priority auto exposure, and precise coupled rangefinder focusing. Its combination of full automation and manual controls made it a popular choice for both casual photographers and enthusiasts in the 1960s.

1. Lens

• Fixed Canon SE 45mm f/1.9 lens

• 5 elements in 4 groups

• Bright and sharp, suitable for low-light photography and portraits

2. Exposure System

• Shutter-priority automatic exposure (with manual override)

• User sets the shutter speed, and the camera’s CdS light meter automatically selects the proper aperture

• Fully manual aperture control also available if desired

3. Shutter

• Copal leaf shutter

• Speeds: 1/4s – 1/500s + Bulb (B)

• Flash sync at all shutter speeds (useful for fill-flash)

4. Metering

• CdS light meter located inside the filter ring (coupled to exposure system)

• Exposure indicator needle visible in the viewfinder

• Powered by a PX625 1.35V mercury battery (modern alternatives required today)

5. Focusing

• Coupled rangefinder focusing system

• Focus distance: 0.8m – infinity

• Clear focusing patch in the viewfinder for accuracy

6. Viewfinder

• Bright-frame viewfinder with parallax correction marks

• Displays meter needle for exposure guidance

• Rangefinder patch integrated for precise focusing

7. Film System

• Uses standard 35mm film

• ISO/ASA range: 25 – 800 (set manually)

• Manual film advance lever and rewind crank

8. Flash Use

• Standard cold shoe and PC sync port

• Flash exposure set via guide number system (user selects aperture based on flash distance)

• Sync available at all shutter speeds due to leaf shutter design

9. Build & Design

• Solid metal body with a clean, classic design

• Dimensions: ~135 × 82 × 70 mm

• Weight: ~620g

• Aimed at photographers wanting a compact yet high-quality rangefinder

10. Power

• Requires 1.35V PX625 mercury battery for the meter

• Shutter and aperture are fully mechanical (camera works without battery in manual mode)