ISO 19012-1:2011
Microscopes — Designation of microscope objectives — Part 1: Flatness of field/Plan
Microscopes — Designation of microscope objectives — Part 1: Flatness of field/Plan
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Microscopes — Designation of microscope objectives — Part 1: Flatness of field/Plan
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.
| Edition | 2011 |
|---|---|
| Standard Part No | 1 |
| Published Date | 2011 |
| Published By | International Standardization Organisation |
| Page Count | 6 |