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vatt:instrumentation_and_computers [2021/03/31 21:22] paul [VATT CCD Spectrograph - VATTSpec] |
vatt:instrumentation_and_computers [2021/03/31 21:23] (current) paul [Instrument Interface (a.k.a. the Guider Box)] |
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* effective back focal distance, from guide box to focal surface, is 2.000" | * effective back focal distance, from guide box to focal surface, is 2.000" | ||
* contains two filter wheels, each holding four 3.48" square filters. Adapters to accommodate 2" and 3" square filters are available. | * contains two filter wheels, each holding four 3.48" square filters. Adapters to accommodate 2" and 3" square filters are available. | ||
- | * UBVRI, uvby, Vilnius, Sloan, ECAS, and Order Blocking filters are currently provided. | + | * UBVRI, uvby, Vilnius, Sloan, ECAS, and Order Blocking |
* integrating sphere with continuum and calibration lamps. | * integrating sphere with continuum and calibration lamps. |