AGFA Orthoo Professional 25

Agfa Agfaortho 25 Pro is an orthochromatic black and white negative film optimized for technical, scientific, and half-tone work, as well as creative and pictorial applications. Characterized by extremely high sharpness and resolving power, this unique film also features an impressively fine grain structure and is also well-suited to reversal processing for black and white transparencies.

Ortho 25 has a nominal sensitivity of ISO 25/15° and a high-sensitivity reserve of two stops for greater flexibility when shooting. Its spectral sensitivity ranges from 380-610nm and is suitable for photographing in either daylight or tungsten-lit conditions. The film's polyester base has been tested to an LE-500 (life expectancy 500 years) archival rating and also features anti-curling and anti-static coatings, as well as a special coating to promote smooth film transportation within the camera. Additionally, this clear base is particularly well-suited to scanning applications.

Specifications

- Brand: AGFA

- Film Format: 120 film

- Film type: Black & White Film

- ISO: 25

- Expired: 1987

- How many: 1 roll

We can't give any guarantees on expired film. Some of the film have been stored in the fridge and some have not. 

DutchFilmShooters stores it cold from arrival to shipment.

You should keep in mind that the film might need more light than usual because it is expired. The general rule for expired film is: 'for every 10 years, add 1 stop of light'. 

You don't have to follow this rule for slide film. Just shoot at box speed.