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ISO 19012-1:2013

ISO 19012-1:2013

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

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General Information

Status : Active

Standard Type : Main

Document No : ISO 19012-1:2013

Document Year : 2013

Pages : 7

Edition : 3

Section Volume : Microscopes and endoscopes (ISO/TC 172/SC 5.)

ICS : Optical equipment (37.020)

ISO 19012-1:2013 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 19012-1:2013 applies to visual observation using the combination of objective lens, tube lens and eyepiece, as specified by the manufacturer.

This marking is consistent with ISO 8578.

Life Cycle

ISO 19012-1:2013