RCOS Precision Instrument Rotator - 70mm Series...

The RCOS 70mm Series Precision Instrument Rotator. Extreme performance ensures absolute positioning!

2.7 inch clear aperture.
5 pounds.
Can accommodate the 2.7 inch Flattener / Corrector inside (non-rotating) core.
Terminating thread pattern compatible with Astro-Physics accessories.
Uses 2.575 inches of backfocus when seated in a .375 in shoulder.
Robotic controlled with the RCOS Telescope Command Center.
Step resolution of 1/200th of a degree.
Repeatability of 0.01 degrees.

$2,450