08/30166844 DC : 0
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
BS ISO 19012-2 - DESIGNATION OF MICROSCOPE OBJECTIVES - PART 2: CHROMATIC CORRECTION
Hardcopy , PDF
07-31-2010
English
Foreword
1 Scope
2 Normative references
3 Terms and Definitions
4 Requirements
4.1 Basic criterion for the depth of field
4.2 Markings
4.2.2 Achromat
4.2.3 Semiapochromat
4.2.4 Apochromat
4.3 Specifications
4.3.1 General
4.3.2 Achromat
4.3.3 Semiapochromat
4.3.4 Apochromat
Annex A (informative) - Depth of field, delta[ob]
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