New Megaprime Interference Filters


Temporary Page For New Filters Until They are Fully Integrated

Maintained by Greg Barrick

Send comments to barrick@cfht.hawaii.edu.

If available, transmission curves can be viewed by clicking on the appropriate filter number. ASCII data is now available by clicking on data.

Set Filter Number and ASCII Data Central Wavelength (Å) Bandwidth (Å) Max. Trans. (%) Size (mm) Shape Thickness (mm) For Use With... Location Comments Status Date Received
u' 9302 data 3538 868 96 300x350 rectangle 10.11 megaprime --- Asahi Good 8/18/2014
g' 9402 data 4720 1520 98.0 300x350 rectangle 13.26 megaprime --- Faint Hazy Area Good 10/21/2014
r' 9602 data 6404 1480 99.7 300x350 rectangle 13.29 megaprime --- --- Good 9/8/2014
i' 9703 data 7764 1554 99.4 300x350 rectangle 13.20 megaprime --- --- Good 9/8/2014
z' 9901 data 9256 1538 99.1 300x350 rectangle 13.31 megaprime --- --- Good 10/23/2014
CaHK 9303 data 3952 97.6 90.7 300x350 rectangle 13.25 megaprime --- --- Good 11/05/2014
OIII 9501 data 5007 102 91.3 300x350 rectangle 13.24 megaprime --- --- Good 09/29/2014
OIII Off 9502 data 5105 101 93.4 300x350 rectangle 13.24 megaprime --- Hazy Area on Blocking Side Good 10/02/2014
Halpha 9603 data 6591 106 93.2 300x350 rectangle 13.25 megaprime --- Hazy Area on Blocking Side Good 6/20/2014
Halpha Off 9604 data 6719 109 95.2 300x350 rectangle 13.25 megaprime --- --- Good 7/14/2014