Key comparison on spectral regular transmittance 2018

Project Description

Comparison of spectral regular transmittance of a set of 5 filters for spectral range 380 nm - 1000 nm: Spectral regular transmittance for nominal values at 546 nm: 0.92, 0.50, 0.10, 0.01 and 0.001.

Progress Report 2020-02-04

Protocol have been agreed by participants.

  • Measurements are completed.
  • Pilot is collecting measurement reports.
  • Pre-draft A expected for May 2020

Progress Report 2019-01-31

Protocol have been agreed by participants. First measurement at pilot lab completed. Filters have been sent for the first measurement at participants

Photometry and Radiometry (PR)
Coordinating Institute
Participating Partners
BEV (Austria)
LNE (France)
Further Partners
SASO (Saudi Arabia)