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ISO 1948:1987

Photography — Front lens barrels up to 127 mm — Dimensions important to the connection of auxiliaries

Publication date:   Nov 19, 1987

General information

90.93   Standard confirmed   Dec 20, 2023

ISO

ISO/TC 42 Photography

International Standard

37.040.10   Photographic equipment. Projectors

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Scope

Specifies a standard series of diameter sizes for the front part of a lens barrel and a standard series of thread sizes for the same front barrel. The data are applicable to lenses of cameras, enlargers and similar equipment. They are meant to simplify the production and storage of such auxiliaries as screw-in filters.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 1948:1973

NOW

PUBLISHED
ISO 1948:1987
90.93 Standard confirmed
Dec 20, 2023