Tent Mirror
•
Approx 15.2 x
17.8x 2 inch
zerodur flat
•
Al coated
(presently)
•
Moveable in y
direction +/- 10
pixels (theta x)
–
+/- 50 arc sec
–
+/- 45 microns
pivot to actuator
•
Stable to +/- 30
arcsec