kp1027 — Filter
823 823_v1 k1027
February 19, 2021
Below is a plot of the transmission of this filter when used at telescopes with differing focal ratios and central obscurations; the KPNO 4m (f/3.1) and the CTIO 4m (f/2.9). At the KPNO 4m the properties of this filter are: CWL=8170A, FWHM=71A, PEAK TRANSMISSION=91.5%.
About the Filter
|Release date:||February 19, 2021, 12:27 pm|
|Telescope:||Nicholas U. Mayall 4-meter Telescope|