CIE 165:2005

Current Revision

CIE 10 degree photopic photometric observer

Best Price Guarantee Jan 1, 2005 English 23 Pages

PDF Available after processing $87.48 Print Copy Ships in 2-5 Days Quantity: 1 $87.48 Bundle Save 35% Ships in 2-5 Days $113.72

Sub Total (1 Item(s)) $ 0.00

Estimated Shipping $ 0.00

Total (Pre-Tax) $ 0.00

CIE 165:2005

Name: CIE 165:2005 – CIE 10 degree photopic photometric observer
Brand: International Commission on Illumination
SKU: CIE 165:2005
Price: 87.48 USD
Availability: InStock

CIE 10 degree photopic photometric observer

PUBLISH DATE 2005

PAGES 23

CIE 165:2005

The V(?) function accepted in 1924 is valid for photopic vision. It was long recognized that for para-foveal vision this function does not describe luminance perception correctly. In 1964 the CIE accepted a large field colorimetric observer, but this system had no photometric counterpart. Subsequent research has shown that y10(?) function can be used as the spectral luminous efficiency function of a 10� photometric observer. The present report provides guidance when and how this large field photometric observer could be used, especially if luminance has to be determined para-foveally.-\n--\n-Based on the detailed evaluation of the available literature data TC 1-59 came to the conclusion that the adoption of a 10� photopic photometric observer [V10(?)] can be recommended to the CIE and that this system should be based - according to the original recommendations of the CIE Colorimetric Committee - on the y10(?) function of the CIE 1964 standard colorimetric observer.-\n--\n-The report is written in English, with a short summary in French and German. It consists of 23 pages with 3 tables. Keywords: colour matching functions, photometric observer, photometry, standard observer

CIE 165:2005

CIE 10 degree photopic photometric observer

CIE 165:2005

Terms of Service

Conditions of Use

Privacy Policy

Copyright

Communications

Privacy Policy