description Ilford HPS Overview
Ilford HPS was a high-speed black-and-white panchromatic photographic film manufactured by the British company Ilford Photo. Introduced in 1954, it featured a nominal speed of ISO 400, which was exceptionally fast for its era and allowed photographers to capture images in challenging low-light conditions. Although it became a popular professional and amateur film, Ilford eventually discontinued it, later replacing the ultra-high-speed niche in their lineup with Delta 3200.
help Ilford HPS FAQ
What was Ilford HPS film?
Ilford HPS was a high-speed panchromatic black-and-white film made by Ilford Photo. It was introduced in 1954 with a nominal speed of ISO 400.
Why was Ilford HPS important in the 1950s?
An ISO 400 speed was exceptionally fast for its era. It allowed photographers to work in weaker light or use faster shutter speeds than were possible with slower films.
Was Ilford HPS a color film?
No. Ilford HPS was a black-and-white negative film with panchromatic sensitivity, meaning it recorded a broad range of visible light rather than producing color images.
What current Ilford film is closest in everyday use?
Ilford HP5 Plus is a current high-speed black-and-white film with an ISO 400 rating. It is not the same emulsion as historical HPS, but it occupies a similar practical role for available-light and general photography.
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