CFF 400mm Ritchey - Chrétien Supremax33 Version

Starting Price: $21,720.00
Price as Configured: $21,720.00
Brand: CFF Telescopes / SKU: CFF-RC400S
CFF telescopes are custom manufactured on request. Please inquire about delivery times.
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Price as Configured: $21,720.00
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CFF 400mm Ritchey - Chrétien

CFF's line of Ritchey-Chrétien reflectors is designed to offer uncompromising imaging quality, by integrating everything needed in a package containing high-quality hand-figured optics, top-quality finish & mechanics.

CFF is delivering the full range of substrates for these telescopes, starting with basic borosilicate glass (Supremax33), moving upwards in value/quality to Ultra-Low Expansion glass like Fused Silica/Quartz while for those who desire the best optical quality finish, they can manufacture the mirror starting with a cellular blank. The latter has the advantage of quickest cool down coupled with reduced weight (sensible weight differences/gains are observable in bigger sizes, 350 & 400mm).

Main features:

  • hand-figured Ritchey - Chrétien optics;
  • precision adjustment of primary & secondary mirror;
  • portable, medium size reflector telescope;
  • truss type chassis design for quick cool down;
  • carbon fiber and aluminum alloy high quality construction.
Included items:
  • 3.5" Starlight Instruments focuser, rack and pinion, 38mm travel;
  • Electronic focusing package for secondary mirror or Electronic focusing package for FTF3515, Focuser Boss II Kit (HSM35 motor + Controller);
  • Field Corrector, 60mm corrected circle diameter;
  • shroud pack (secondary casing shroud, secondary cage shroud, truss shroud);
  • side plates (pair);
  • riser + finder shoe (Starlight FSB-CH);
  • primary mirror cooling fans;
  • primary mirror heater;
  • primary mirror hard cover;
  • secondary mirror heater;
  • 500 mm D-type dovetail;
  • handle;
  • back-plate handles pair;
  • Dual controller for primary's heater and fans