Carena EF 250

The Carena EF 250 is a 35 mm camera. The model was sold in the 80’s by Photo Porst. The private label model was made in Japan. A similar model was sold under the name “Eumig UC 35” and “Porst 135 KE“.

The camera comes with a fixed lens. This is hidden behind a 38 mm focal length. The largest aperture is f/5.6. The manufacturer’s name for the lens is “MC-Carenar 1:5,6/38mm”. The focus of the lens cannot be changed.

The camera comes with an exposure meter. The shutter speeds are limited to two settings, ISO 100 (1/125 s) and ISO 400 (1/250 s).

The built-in flash can be used in low light conditions. The Carena EF 250 has a cable release and a tripod thread.

The camera weighs 185 grams and the dimensions are 11 x 7 x 3,5 cm. The power supply comes from two AAA batteries (eBay / Amazon*).

Films for the Carena EF 250

The Carena EF 250 needs 35mm film. The 35mm format is the most common film format. Therefore, some manufacturers still produce for this format. A great film choice for color photos is the Kodak Gold 200* and for black and white pictures the Kodak TRI-X 400*.

Development processes

Developing film for photography is straightforward for many photo labs, especially for 35mm film. However, prices for the service can vary considerably depending on the type and scope of the service. For colour films, the C-41 process is usually recommended, which is offered by almost all photo labs and follows a strict standard.

Black and white films, on the other hand, require processing in a special black and white developer, the choice of which can significantly affect the result. Professional photo labs also offer black and white development, but the best results are achieved by developing the film yourself.

The necessary equipment and suitable developing chemicals are available online. Popular developers include Rodinal, XTOL, ID-11 or D-76, while smaller suppliers such as Adox, Rollei or Foma also offer suitable chemicals.