This document specifies the indication of tolerances for four categories of imperfections within optical materials \u2014 stress birefringence, bubbles and inclusions, homogeneity, and striae \u2014 in the ISO 10110 series, which standardizes drawing indications for optical elements and systems.<\/p>\n
Tolerances are applied either to a finished optical part, a finished system of optical parts, or to the raw material used to manufacture an optical part.<\/p>\n
| PDF Pages<\/th>\n | PDF Title<\/th>\n<\/tr>\n | ||||||
|---|---|---|---|---|---|---|---|
| 2<\/td>\n | National foreword <\/td>\n<\/tr>\n | ||||||
| 7<\/td>\n | Foreword <\/td>\n<\/tr>\n | ||||||
| 8<\/td>\n | Introduction <\/td>\n<\/tr>\n | ||||||
| 9<\/td>\n | 1 Scope 2 Normative references 3 Terms and definitions 3.1 Terms for stress birefringence <\/td>\n<\/tr>\n | ||||||
| 10<\/td>\n | 3.2 Terms for bubbles and inclusions 3.3 Terms for homogeneity and striae 4 Specification of raw material and finished assemblies 4.1 Raw material 4.2 Finished assemblies <\/td>\n<\/tr>\n | ||||||
| 11<\/td>\n | 5 Stress birefringence 5.1 Principle of specification 5.2 Indication in drawings 5.2.1 Indication codes 5.2.2 Structure of the indication 5.3 Examples of indications for stress birefringence 6 Bubbles and inclusions 6.1 General 6.2 Principle of specification <\/td>\n<\/tr>\n | ||||||
| 12<\/td>\n | 6.3 Indication in drawings 6.3.1 Indication codes 6.3.2 Structure of the indication 6.4 Accumulation rule <\/td>\n<\/tr>\n | ||||||
| 13<\/td>\n | 6.5 Concentration rule 6.6 Examples of indications for bubbles 7 Homogeneity and striae 7.1 General 7.2 Indication in drawings 7.2.1 Indication codes 7.2.2 Structure of the indication <\/td>\n<\/tr>\n | ||||||
| 14<\/td>\n | 7.3 Homogeneity 7.3.1 Principle of specification 7.3.2 Quality classes <\/td>\n<\/tr>\n | ||||||
| 15<\/td>\n | 7.3.3 Focus term 7.4 Striae 7.4.1 Principles of specification 7.4.2 Density classes for striae 7.4.3 Wavefront deviation classes for striae <\/td>\n<\/tr>\n | ||||||
| 16<\/td>\n | 7.4.4 Comparison of density and wavefront quality classes for striae 7.4.5 Multiple orthogonal directions 7.5 Examples of indications for homogeneity and striae <\/td>\n<\/tr>\n | ||||||
| 17<\/td>\n | 8 Indications for \u201cno requirement\u201d or \u201cdefault\u201d 9 Indications on drawings 9.1 Table field 9.2 Drawing field 10 Indications for other optical material tolerances 11 Examples of indications on drawings 11.1 Example 1: Raw material properties in the drawing region <\/td>\n<\/tr>\n | ||||||
| 18<\/td>\n | 11.2 Example 2: Finished part bubble specification 11.3 Example 3: Finished part, all three properties <\/td>\n<\/tr>\n | ||||||
| 19<\/td>\n | 11.4 Example 4: System example 11.5 Example 5: Tabulation example <\/td>\n<\/tr>\n | ||||||
| 20<\/td>\n | Annex A (informative) Stress optical constant and stress birefringence <\/td>\n<\/tr>\n | ||||||
| 21<\/td>\n | Annex B (informative) Guidance for stress birefringence in optical glass <\/td>\n<\/tr>\n | ||||||
| 23<\/td>\n | Annex C (informative) Guidance for bubble grades in optical glass <\/td>\n<\/tr>\n | ||||||
| 26<\/td>\n | Annex D (informative) Guidance for homogeneity in optical glass <\/td>\n<\/tr>\n | ||||||
| 28<\/td>\n | Annex E (informative) Guidance for striae in optical glass <\/td>\n<\/tr>\n | ||||||
| 30<\/td>\n | Bibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" Optics and photonics. Preparation of drawings for optical elements and systems – Stress birefringence, bubbles and inclusions, homogeneity, and striae<\/b><\/p>\n |