noun
A type of photographic film that produces a positive image directly on the film, used for slides and transparencies. Rare term; リバーサルフィルム is more common.
See also: リバーサルフィルム
反転フィルムはスライド用に使われる。
Reversal film is used for slides.
More common synonym for reversal film; 反転フィルム is a rarer Japanese-coined equivalent.
Compound of 反転 (reversal) and フィルム (film), a direct translation of the English term.