ISO 1948:1987-ed.2.0

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

NORMA vydána dne 19.11.1987

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The information about the standard:

Designation standards: ISO 1948:1987-ed.2.0
Publication date standards: 19.11.1987
The number of pages: 1
Approximate weight : 3 g (0.01 lbs)
Country: International technical standard
Kategorie: Technické normy ISO

Annotation of standard text ISO 1948:1987-ed.2.0 :

Description / Abstract: 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.