kp1040 — Filter
VR Bernstein k1040 *** Retired!
February 19, 2021
About the Filter
| Id: | kp1040 |
| Number: | |
| Release date: | February 19, 2021, 12:27 pm |
| Telescope: | Nicholas U. Mayall 4-meter Telescope |
| Instrument: | Mosaic |
Filter Details
| CWL (Å): | |
| FWHM (Å): | |
| TMAX (%): |
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), the CTIO 4m (f/2.9), and the WIYN 0.9m (f/7.9). At the KPNO 4m f/3.1 the properties of this filter are: CWL=5934A, FWHM=2079A, PEAK TRANSMISSION=95.3%.