CFF Telescopes 300mm Classic Cassegrain Fused Silica/Quartz Version
Starting Price: $9,770.00
Price as Configured: $9,770.00
Price as Configured: $9,770.00
Brand: CFF Telescopes / SKU: CFF-CC300-Q
CFF telescopes are custom manufactured on request. Please inquire about delivery times. Please do not order without contacting us first.
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.
Need help deciding?
Tell us what you're looking for, and we’ll point you in the right direction. Email Us.
Tell us what you're looking for, and we’ll point you in the right direction. Email Us.
| Optical Design | Classic Cassegrain |
| Focal Length | f/15 = 4,500 mm f/20 = 6,000 mm |
| Focal Ratio | f/15 or f/20 |
| Secondary Mirror Obstruction | f/15 = 25% Linear f/20 = 19% linear |
| Primary Substrate | Fused Silica/Quartz |
| Secondary Substrate | Fused Silica/Quartz |
| Back Focus | ~190 mm |
| Tube Weight | 42 lbs. (19 kg) |
| Tube Assembly | Carbon fiber truss tubes |
| Primary Mirror Cage Material | Carbon fiber |
| Dimensions | F/15 version – 1060 x 410 x 450 mm (L x W x H; considers handle, dovetail and focuser added length/height) F/20 version – 1030 x 410 x 450 mm (L x W x H; considers handle, dovetail and focuser added length/height) |
| Focuser | 2" Starlight Instruments focuser, rack and pinion, 50mm travel |
| Warranty | 2 years |
