Officina Stellare Pro RC 500 F/8 ceramic glass set / full carbon tube
Starting Price: $58,000.00
Price as Configured: $58,000.00
Price as Configured: $58,000.00
Brand: Officina Stellare / SKU: OS-PRC500CGC
The ProRC scope is completely free from chromatic aberration, and the performance is the same at any wavelength; the only limit is the coating light reflectivity.
NOTE: Packaging and shipping cost will be determined when the order is ready to ship and must be paid for before the equipment will ship. A shipping quote can be obtained on request.
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Optical Design | Ritchey Chrétien |
Aperture | 500mm (19.7") |
Focal Length | 4,000mm (160") |
Focal Ratio | f/8 |
Image Circle | 70mm |
Secondary Mirror Obstruction | 47% linear |
Primary Substrate | Near zero expansion ceramic glass substrate options (Ohara Clear Ceram Z HS, Japan, which is one of the best ceramic glasses available on the market today). |
Back Focus | Approx. 300mm (12") |
Tube Weight | 187 lbs. (85 kg) |
Tube Assembly | Full carbon fiber athermal open truss OTA configuration |
Focuser | Motorized secondary mirror focuser (OS-SECTRI) and remote collimation (3 motors), requires OS-OSBus for operation |