As-built optical models for the
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LDT
Please contact Tom Bida to request the Zemax models.
A. For folded instrument cube ports, showing the instrument cube and optical geometry:
- The unvignetted FOV of a standard fold mirror is approximately 2.5 .4 arcmin circular diameter, or 1.7 arcmin square.
- The unvignetted FOV of the dichroic fold mirror blank is approximately 4 arcmin circular diameter, or 3 arcmin square.
- The back focus from the instrument mounting flanges for folded cube ports is 180mm.
- The RC plate scale is 8 arcsec/mm.
- LDT_RC_Folded.zos
- LDTDCT_RC_Folded_FoldMirror4arcmin.ZMXzos
B. For the RC corrector, with LMI including the dual filter wheel, and surface points for the cube structure and components.
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