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Ricoh Auto Half Series

Ricoh Auto Half SE

  • Manufacturer Ricoh
  • Type Half-frame camera
  • Type of Film 35mm
  • Focal Length 25 mm
  • Max Aperture f/2.8
  • Focus Fixed focus

The Ricoh Auto Half SE is a half-format camera that was introduced in the 1960s. It is part of the Ricoh Auto Half series. The changes to the original model in the SE from 1967 are a self-timer and a simplification of the aperture setting.

The camera is equipped with a fixed lens, which has a focal length of 25 mm and can be opened to a maximum of f/2.8. The focus is fixed and a distance of 250 cm from the subject is required to achieve optimum results.

The 35mm camera has an integrated light meter that can be used with films from ISO 12 to ISO 200. The Ricoh Auto Half's automatic exposure function sets the aperture and shutter speed automatically, but also allows the aperture to be selected manually according to individual requirements.

The automatic exposure mode uses a shutter speed of 1/125 second, while a shutter speed of 1/30 second is used when using a flash.

The camera weighs 350 grams and measures 8,9 x 6,7 x 3,45 cm. It requires no power to take pictures, and the light meter also works without an external power source thanks to a chemical reaction in the selenium light meter, although this can become less reliable over the years.

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Films for the Ricoh Auto Half SE

The Ricoh Auto Half can still be used today if you can find one that works. It is particularly suitable for travelling. Suitable films for this camera are 35mm 35mm films. The 35mm format has undergone many changes over the years, but remains one of the most widely used film formats.

Colour photos can be taken with this camera in combination with the Kodak Ultramax 400*. The Kodak T-Max 100* is a solid choice for black and white shots. Test reports confirm that both films deliver solid results and are suitable for various applications.

The camera exposes an area of 24 mm x 17 mm, so that twice the number of images indicated on the packaging will fit on a normal 35 mm film. However, the disadvantage of the smaller exposure format is a lower quality compared to the "full format".

Technical Specifications

camera_spec
Property Specification
Film format 35mm
Digital Sensor No
Picture Format 17 mm x 24 mm
Lens type Fixed lens
Focal Length 25 mm
Maximum Aperture f/2.8
Minimum Focus Distance 250 cm / 8.2 ft
Optical Design 4 elements in 3 groups
Adjustable aperture Yes
Adjustable shutter speed Yes
Auto exposure Yes
Light Meter Selenium light meter
Supported Film Speeds ISO 12 to ISO 200
Exposure Modes Program Auto
Date Imprinting No
Cable Release Thread Yes
Self-timer Yes
Size 8.9 x 6.7 x 3.45 cm
Dimensions in Inches 3.5 x 2.64 x 1.36 inches
Weight 350 grams
Release Date 1967
Age Up to 59 years
Production start 1967
Manufacturer Ricoh

Used Prices

The current average price for this camera is 123,69 € based on 18 offers, as of 6.7.2026.

Average Price per Year

  • 2026: 138,41 €
  • 2025: 112,39 €
  • 2024: 101,61 €

Frequently Asked Questions

FAQ about the Ricoh Auto Half SE

What is the focal length and maximum aperture of the Ricoh Auto Half SE's fixed lens?

How does the exposure system of this half-frame camera work?

Does the compact camera require batteries for operation?

What film types are compatible with this 35mm camera?

What are the dimensions and weight of the Ricoh Auto Half SE?

Ricoh Auto Half Series

EXP SEC F/STOP GRADE 01 12.5 f/8.0 No. 2
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