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35mm
Films
120 Films
5x4 Films
Formats
Description
APS - Advanced Photo System - The film self loads and will produce a variety
of picture shapes
35mm - The most popular format, sprocketed and supplied in a canister
110 - A small format cartridge film
120 - Roll film for medium format cameras
220 - A longer version of 120 film
Sheet - For technical, monorail & field cameras etc
Black
& White Print Film
Black and white print film produces a negative for printing onto photographic
paper
Black
& White Transparency Film
Black and white transparency film produces a slide for viewing through a projector
or high resolution scanning
Colour
Print Film
Colour print film produces a negative for printing onto photographic paper
Colour
Transparency Film
Colour transparency film produces a slide for viewing through a projector or
high resolution scanning
Film
Speed
Film speed
in measured by a number of scales but the most common is the ASA (American Standards
Association) or ISO (International Standards Organisation) depending on the
country you are in. Each time the film speed doubles or halves, it is equivalent
to 1 stop. A shot taken at f2.8 for 1/60 sec on Technical Pan could be taken
at f32 on Delta 3200.
General
Film Speeds are:
ISO Example
Film
25 ASA ---Kodak Technical Pan
50 ASA---Ilford Pan-F PlusFuji Velvia
100 ASA--- Kodak T-Max 100Inford Delta 100Fuji ProviaKodak Gold
160 ASA---Fuji NPSKodak Portra
200 ASA---Kodak GoldFuji SuperiaKodak ED
400 ASA---Ilford Delta 400Kodak T-Max 400Fuji ProviaKodak PortraFuji NPHFuji
Neopan
800 ASA---Fuji NPZ
1600 ASA---Fuji SuperiaFuji Neopan
3200 ASA---Ilford Delta 3200Kodak TMX 3200
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