NOTCam Y filter
| NOT filter number: | 236 |
| Dimensions: | 25-mm round. |
| Status: | mounted |
| Filter name: | Y |
| Marking on filter edge: | |
| Cosmetic defects: | |
 on: |
0.978 micron |
| central: |
1.030 |
| off: |
1.081 micron |
| FWHM: |
0.103 micron |
Transmission curves: Y-band zoom,
Y-band,
ASCII data
Note:These transmission data have been scanned from the manufacturer's
hardcopy. They are probably good to a couple of %. Details of the scanning
procedure are not known, but the scan was made at ambient temperature. A
small shift to the blue will be effected at operating temperature (see
plot).
Standard (same as WFCAM/UKIRT) Y-band available in stock at NDC IR
Engingeering. Purchased in 2010.
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