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Porst Autoflex TL

The Porst Autoflex TL is an SLR camera. It was manufactured by Photo Porst and presented in the 60s. The model was also sold under the name "Mamiya Sekor 528 TL".

The lens of the camera cannot be changed. It bears the designation "Sekor 1:2.8 f = 48mm." The focal length is 48mm and the maximum aperture is f/2.8. You have to focus the lens manually. The closest focusing distance is specified as 80 cm.

The Porst Autoflex TL has a built-in light meter. The aperture and exposure time can be set automatically by the camera. However, exposure time and aperture can also be freely selected.

There is a bulb mode for long exposures. In this mode, the shutter remains open as desired. This makes it possible to take pictures with the camera at night, for example.

An external flash can be used via the hot shoe or PC flash port if you need a bit more light. With a size of 14 x 9 x 8 cm, the body of the camera weighs 680 grams.

Films for the Porst Autoflex TL

What kind of films are needed for the Porst Autoflex TL? The camera is designed for 35mm films. 35mm films are still offered by various manufacturers. Possible films for the Porst Autoflex TL are the Kodak Gold 200* for color photos and the Kodak T-Max 100* for B&W images.

The color film is developed using the C-41 process. C-41 films are developed by almost all photo labs. The black and white film must be developed in the photochemistry suitable for black and white images. You can also send the film to the lab for development, but better results will be obtained if you develop the film yourself.

You can buy the Porst Autoflex TL only in used condition. The used price of the 35mm camera depends on its condition and functionality.

Technical Specifications

camera_spec
Property Specification
Film format 35mm
Picture Format 36 mm x 24 mm
Lens type Fixed lens
Lens name Sekor 1:2,8 f = 48mm
Focal Length 48 mm
Maximum Aperture f/2.8
Minimum Focus Distance 80 cm / 2.62 ft
Filter Thread 52 mm
Optical Design 3 elements in 3 groups
Shutter Speeds 1/500 – 1/15 second
Bulb Mode Yes
Adjustable aperture Yes
Adjustable shutter speed Yes
Auto exposure No
Light Meter Yes
Supported Film Speeds ISO 10 to ISO 400
Exposure Modes Aperture Priority, Manual Mode
Flash Connector Hot Shoe, PC-Flash
Date Imprinting No
Tripod Mount Yes
Cable Release Thread Yes
Self-timer No
Power Supply 1x S76 battery
Size 14 x 9 x 8 cm
Dimensions in Inches 5.51 x 3.54 x 3.15 inches
Weight 680 grams
Manufacturer Porst
Brand Company Name Photo Porst
Producer Mamiya

Used Prices

The current average price for this camera is 34,66 € based on 3 offers, as of 6.7.2026.

Average Price per Year

  • 2026: 35,00 €
  • 2025: 34,71 €
  • 2024: 50,70 €
  • 2023: 25,05 €

Frequently Asked Questions

FAQ about the Porst Autoflex TL

Is the Porst Autoflex TL a single-lens reflex camera?

Can I change the lens on this camera?

How do I focus the camera, is it automatic?

What kind of film does the device use?

Does this camera have a built-in light meter?

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