kp1028 — Filter

918R 918R_v1 k1028

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 f/3.1 the properties of this filter are: CWL=9140A, FWHM=81A, PEAK TRANSMISSION=84.7%.

About the Filter

Id: kp1028
Release date: February 19, 2021, 12:27 pm
Telescope: Nicholas U. Mayall 4-meter Telescope
Instrument: Mosaic

Filter Details

CWL (Å):
TMAX (%):

Filter Documents