NA 027
DIN Standards Committee Optics and Precision Mechanics
Standards
[Withdrawn]
ISO 9345-2
ISO 9345-2
Optics and optical instruments - Microscopes: Imaging distances related to mechanical reference planes - Part 2: Infinity-corrected optical systems
Title (German)
Optik und optische Instrumente - Mikroskope: Optische Anschlussmaße - Teil 2: Unendlich-Optik