• BS 4657:1970

BS 4657:1970

Method for determining the resolution obtained in microcopying

BSI Group , 12/11/1970

Publisher: BS

File Format: PDF

$132.00$264.16


Lays down a method for determining the resolving power of a given camera, film and development combination used in a microcopying system, or the resolution achieved in microcopies produced from that system.

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