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BS ISO 19012-1:2013

BS ISO 19012-1:2013

Current

Current

The latest, up-to-date edition.

Microscopes. Designation of microscope objectives Flatness of field/Plan

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

31-05-2013

Publisher

British Standards Institution

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Requirements
Annex A (informative) - Depth of field in object space
        calculated by Berek's formula
Bibliography

Describes 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.

This part of ISO19012 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. This part of ISO19012 applies to visual observation using the combination of objective lens, tube lens and eyepiece, as specified by the manufacturer.

This marking is consistent with ISO8578.

NOTE The flatness of the image field does not imply any degree of correction for other aberrations (ISO10934-1).

Committee
CPW/172
DevelopmentNote
Supersedes 12/30266267 DC. (05/2013)
DocumentType
Standard
Pages
16
PublisherName
British Standards Institution
Status
Current
Supersedes

Standards Relationship
ISO 19012-1:2013 Identical

ISO 8578:2012 Microscopes — Marking of objectives and eyepieces
ISO 10934-1:2002 Optics and optical instruments Vocabulary for microscopy Part 1: Light microscopy

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Hardcopy - English
PDF - English
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