Olympus AF-1 Twin - Front

Olympus AF-1 Twin

  • Manufacturer Olympus
  • Type Viewfinder camera
  • Type of Film 35mm
  • Focal Length 35 mm
  • Max Aperture f/3.5
  • Focus Automatic

The Olympus AF-1 Twin is a compact camera. It was presented by Olympus in the late 80s and sold under the name "Olympus Infinity Twin" in the USA.

The Olympus AF-1 Twin is designed for 35mm film. It is black in color and its design is strongly inspired by the Olympus AF-1.

The special feature of the camera is its lens, or rather the two lenses. It has two superimposed lenses with different focal lengths (35 mm f3.5 and 70 mm f6.3).

Now, if you want to shoot a distant subject, you switch to the 70 mm lens. In short, a very simple zoom. Another special feature at the time was the water resistance of the Olympus AF-1 Twin.

Otherwise, it is very similar to other compact cameras of the time. Thus, it works practically without much intervention from the photographer. It finds out the film speed by DX coding, then it sets the exposure by itself and the film is also transported automatically.

A CR123 3V battery (eBay / Amazon*) serves as the power source. A tripod mount is used for low-light shooting, and a self-timer can also be turned on.

When you're done shooting, a cover, like the one on the Olympus XA, slides in front of the lenses and viewfinder. The Olympus AF1 Twin was manufactured in Japan.

In principle, all available 35mm film can be used in the Twin. However, the camera only recognizes the sensitivity for films between ISO 50 and ISO 3200. A good color film for the camera is the Kodak Ultramax 400*. If you're more into black and white, you can go for the solid Kentmere 100*. Both films are a good choice for the camera. You can usually fit 36 images on a roll, so in some cases even one or two images more.

The Olympus AF-1 Twin also has a little sister, the Olympus AF-10 Twin.

Olympus AF-1 Twin - Top

Technical Specifications

camera_spec
Property Specification
Film format 35mm
Picture Format 36 mm x 24 mm
Lens type Fixed lens
Focal Length 35 mm
Maximum Aperture f/3.5
Shutter Speeds 1/730 – 1/15 second
Adjustable aperture No
Adjustable shutter speed No
Auto exposure Yes
Light Meter Yes
Supported Film Speeds ISO 50 to ISO 3200
Exposure Modes Program Auto
Manual Exposure Settings No
Flash Built-in flash
Date Imprinting No
Tripod Mount Yes
Cable Release Thread No
Self-timer No
Power Supply 1x CR123A battery
Manufacturer Olympus

Used Prices

The current average price for this camera is 72,36 € based on 95 offers, as of 6.7.2026.

Average Price per Year

  • 2026: 68,56 €
  • 2025: 73,13 €
  • 2024: 81,92 €
  • 2023: 89,52 €

Frequently Asked Questions

FAQ about the Olympus AF-1 Twin

What kind of film does this Olympus camera use?

How does the zoom function on the camera work?

Does the camera have any special features?

What kind of battery does the small camera need?

Is the camera easy to use?

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