ISO 19012-1:2011Withdrawn

Microscopes — Designation of microscope objectives — Part 1: Flatness of field/Plan

Microscopes — Désignation des objectifs de microscope — Partie 1: Planéité du champ/Plan

This edition has been replaced by ISO 19012-1:2013.

Abstract / scope

ISO 19012-1:2011 specifies the use of the marking "Plan" on microscope objectives, and defines the diameter of the sharp region of the primary image of a flat object surface.

ISO 19012-1:2011 applies to visual observation using the combination of objective lens, tube lens and eyepiece, as specified by the manufacturer.

Life cycle

Replaces

ISO 19012-1:2007WithdrawnOptics and photonics — Designation of microscope objectives — Part 1: Flatness of field/PlanInternational Standard · Published 18 May 2007 · ISO/TC 172/SC 5

Replaced by

ISO 19012-1:2013PublishedMicroscopes — Designation of microscope objectives — Part 1: Flatness of field/PlanInternational Standard · Published 14 May 2013 · ISO/TC 172/SC 5