Serial no.: 204
Name: WFCRGOU
Centroid Wavelength: 358.3 nm
50% T Cut (On): 326.5 nm
50% T Cut (Off): 390.1 nm
50% T Mid Point: 358.3 nm
Peak Transmission Wavelength: 364.5 nm
FWHM: 63.59 nm
System: RGO
Band: U
Throughput peak: 61%
Throughput plots: txt png ps pdf
Size: cell size is 139 mm, clear aperture 126 mm
Thickness: 8.6 mm
Owner: ING

September 2012
Two new narrow band filters arrived (NOVA782HA and NOVA804HA), being offered by the Netherland Reasearch School for Astronomy (NOVA) which provided the funding (PI: David Sobral).

February 1997
Filters for use with the ING Telescopes – Historical Measurements
Transmission curves of filters from ING Technical Note no. 96.