BS ISO 19741:2018
Optics and photonics. Optical materials and components. Test method for striae in infrared optical materials

Standard No.

BS ISO 19741:2018

Release Date

2018

Published By

British Standards Institution (BSI)

Latest

BS ISO 19741:2018

Scope

1   Scope This document specifies the principle, apparatus, condition, sample, procedure and data processing of measuring striae in infrared optical materials. It is applicable to the determination of striae in infrared optical materials, such as infrared optical glass, which is opaque to visible wavelengths and whose transmission optical spectra are beyond 0,78 µm.

BS ISO 19741:2018 history

• 2018 BS ISO 19741:2018 Optics and photonics. Optical materials and components. Test method for striae in infrared optical materials