GB/T 7660.2-2013
Reflecting prisms.Part 2:Characteritics of image rotation (English Version)
- Standard No.
- GB/T 7660.2-2013
- Language
- Chinese, Available in English version
- Release Date
- 2013
- Published By
- General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
- Latest
- GB/T 7660.2-2013
- Replace
- GB/T 7660.3-1987
- Scope
- This part of GB/T 7660 specifies the calibration coordinate system and image deflection characteristic parameters of the image deflection generated after the object is imaged by the prism when the reflective prism in the optical system is slightly rotated or there is a manufacturing error in the angle. The illustrations of the image deflection characteristics of 70 common reflective prisms and the relevant calculation formulas of image deflection are given. This section is applicable to guide the design of reflective prisms (hereinafter referred to as prisms) and their optical systems, as well as the manufacture, inspection and adjustment of prisms. The definitions, concepts, terms and calculation formulas in this section are allowed to be extended to prism combination system, plane mirror system and prism and plane mirror combination system.
GB/T 7660.2-2013 Referenced Document
- GB/T 7660.1-2013 Reflecting prisms.Part 1:Geometrical characteritics
GB/T 7660.2-2013 history
- 2013 GB/T 7660.1-2013 Reflecting prisms.Part 1:Geometrical characteritics
- 1987 GB/T 7660.2-1987 Reflecting prisms--Classification code name and chart
GB/T 7660.2-2013 Reflecting prisms.Part 2:Characteritics of image rotation has been changed from GB/T 7660.3-1987 Reflecting prisms--Characteristics of image rotation.
