NA 027
DIN Standards Committee Optics and Precision Mechanics
Standards
[Withdrawn]
DIN 58739-3
DIN 58739-3
Production in optical engineering - Workpiece receptions for optics - Part 3: Collets for single lenses
Title (German)
Optikfertigung - Spannmittel für die Optik - Teil 3: Spannzangen für Einzellinsen