🔥🔥 Don’t Miss Out on Our End of Autumn Sale. If you have any questions, feel free to click the bottom right corner to contact our customer service..

Concat us[email protected]
Shopping Cart

No products in the cart.

🔍
BS ISO 14490-6:2014

BS ISO 14490-6:2014

$102.76

Optics and photonics. Test methods for telescopic systems – Test methods for veiling glare index

Published By Publication Date Number of Pages
BSI 2014 18
PDF Format Searchable Printable Preview Now
Guaranteed Safe Checkout
Category:

If you have any questions, feel free to reach out to our online customer service team by clicking on the bottom right corner. We’re here to assist you 24/7.
Email:[email protected]

This part of ISO 14490 specifies the test methods for the determination of the veiling glare index of telescopic systems and observational telescopic instruments.

PDF Catalog

PDF Pages PDF Title
6 Foreword
7 1 Scope
2 Normative references
3 Terms and definitions
4 General considerations
8 5 Principle
6 Test arrangement
6.1 General
9 6.2 Integrating sphere
6.3 Object-side collimator
10 6.4 Test specimen mounting
6.5 Limiting stop
6.6 Measurement and evaluation unit
7 Procedure
7.1 Adjustment of the measurement set-up
7.2 Determination of results
11 8 Presentation of results
9 Repeatability
10 Test report
12 Annex A
(informative)

Method for determination of the luminance ratio of the black reference surface to the internal surface of the integrating sphere

14 Bibliography

Related products

BS ISO 14490-6:2014
$102.76