The Porst Compact Reflex OC is a SLR camera. The 35mm camera was produced by the Asian company Cosina and Photo Porst was sold in Germany and West Europe. The 35mm camera was originally built under the name “Cosina CS-3”. The Porst Compact Reflex OC-N is probably also identical to this model.
The lenses of the Porst Compact Reflex OC can be changed. A Pentax K bayonet was installed for this purpose. This camera does not provide an autofocus function, so you have to set the focus by yourself.
The 35mm camera has an exposure meter. It is designed for films in an ISO range of 25 to 3200. The exposure is measured through the lens. The aperture and shutter speed are freely adjustable.
The camera has a bulb mode. In this mode, the film is exposed as long as the shutter release button is pressed. A flash unit can be used via the hot shoe or the PC flash connection.
Films for the Porst Compact Reflex OC
35mm films are still being produced and are developed by most photo laboratories without any problems. A good choice for color photography is the Agfaphoto Vista 200*. If you want to stay monochrome, the Ilford Delta 100* is not bad.
The color film is processed in the C-41 process. C-41 films can be developed by most photo laboratories. A 135-36 film can hold at least 36 shots.
The Porst Compact Reflex OC has a built-in self-timer. It also comes with a thread for a cable release and tripod. The camera weighs 530 grams and the dimensions are 13,65 x 8,35 x 5,1 cm. The needed energy for the camera is provided by two S-76 1.5V batteries (eBay / Amazon*).
The camera can be bought today only used. The value of a used Porst Compact Reflex OC depends mainly on the condition and if it works correctly.
Technical datasheet
| Attribute | Specification |
|---|---|
| Type of Camera | Single lens reflex camera |
| Film format | 35mm |
| Picture format | 24 mm x 36 mm |
| Lens mount | Pentax K lens mount |
| Focus | Manual |
| Viewfinder | Pentaprism finder |
| Exposure times | 1/1000 second to 8 seconds, Bulb |
| Bulb mode | Yes |
| Light meter | Yes |
| Built-in flash | No |
| Flash Connection | Hot Shoe, PC-Flash |
| Flash sync speed | 1/60 s |
| Tripod mount | Yes |
| Cable release thread | Yes |
| Self-timer | Yes |
| Power supply | 2x S76 batteries |
| Size | 13,65 x 8,35 x 5,1 cm |
| Dimensions in inches | 5.37 x 3.29 x 2.01 inches |
| Weight | 530 Grams |
| Company name of the brand | Photo Porst |
| Manufacturer | Cosina |
| Country of production | Japan |
| Estimated value / Used price | 94,60 Euro 156,73138,6491,86728,8980,9715569,721104,81100,71 Estimate based on used prices of 5 offers (possibly with different scope of delivery and/or condition). As of 15.4.2024 |
| Average used price in the year 2023 | 83,71 Euro (89.84 US-Dollar) |