CFF 300mm Ritchey - Chrétien Cellular Version

Starting Price: $12,740.00
Price as Configured: $12,740.00
Brand: CFF Telescopes / SKU: CFF-RC300C
CFF telescopes are custom manufactured on request. Please inquire about delivery times.
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Price as Configured: $12,740.00
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Optical DesignRitchey-Chrétien
Aperture300 mm
Focal Length2,400 mm
Focal Ratiof/8
Secondary Mirror Obstruction41% linear
Secondary SubstrateFused Silica/Quartz
Back Focus~235 mm, from back-plate
93.5 mm, from corrector
Tube Weight~ 41.9 lbs. (19 kg)
Tube AssemblyCarbon fiber truss tube
Primary Mirror Cage MaterialCarbon Fiber
Dimensions950 x 410 x 450 mm (L x W x H; considers handle, dovetail & focuser added height/length)
Focuser3.2" Starlight Instruments focuser, rack and pinion, 38mm travel
Warranty2 years