RC Optical Systems - 100mm Field Flattener

RCOS 80mm Field Flattener...

For RCOS Telescopes equipped with 16" Ritchey-Chrétien Optics.

Two element, air spaced 88mm lenses shown in the cell designed to bolt onto the 16RC Back Plate.

Spot Diagram

Designed exclusively for the RCOS 16RC, this Custom Field Flattener gives the 16RC a one degree flat field, significantly reduces off-axis astigmatism, while also reducing spot size of off-axis stars. The lens cell mounts onto the back plate or inside of the (non rotating portion) RCOS 82mm PIR. There is no telecompression and will allow the optics to operate at native f/ratio.

Ideal for use with a 60mm diameter focal plane.

RCOS 88mm Field Flattener / Corrector.
ITEM:	PRICE:
Part Number FFC-80mm	$2,650

Contact Us | Policies and Warranties | Site Map | Customer Area

RC Optical Systems, Inc. An Arizona Corporation
1650 South Plaza Way, Suite 101, Flagstaff, AZ 86001, 928-526-5380
Monday through Thursday, 7am - 5pm, Friday 7am - 12 noon