e/Technical Pan

Information
has gloss	eng: Technical Pan was an almost panchromatic black and white film produced by Kodak. While it could reproduce the visible light spectrum, it leaned to the red and so unfiltered outdoor shots would render blues, most notably the sky, with additional darkening and reds with some lightening. These unique characteristics have not been replicated. It was generally used as a very slow film, rated at ASA 25 or even 16, although it could be rated at up to ASA 320 with a distinct loss of tonal range and a bunching of shadow and highlight detail. This film had unmatched fine grain, especially when rated at a low speed, and made excellent enlargements while preserving fine details. Kodak stopped selling it in 2004. It has not been replaced by a film (from any manufacturer) with its exceptional characteristics.
lexicalization	eng: Technical Pan
instance of	(noun) photographic material consisting of a base of celluloid covered with a photographic emulsion; used to make negatives or transparencies film, photographic film