Астрономия и телескопостроение

New deluxe designed 8"F/10 Maksutov Cassegrain Telescope with the modifications of the 703 Deluxe.

Technical Specification	Value	Delivery
Tubediameter	254 mm	Piggy back Cameraholder, mountrail with dovetail included for any mount cooling fan 12 Volt and airspace in cell of corrector + membranfilter
Tubelength	550 mm
Length of Dewcap	340 mm
Clear optical aperature	203 mm
diameter of secondary incl. baffle	66 mm
central Obstruction	32,5 % of diameter
tubeweight	11 kg ( 24 lbs) with dewcap 12,9 kg (28 lbs)
coating on mirrors	96 %
coating on meniscuscorrecto	broadband multicoating
substrate mirrors	Sital or Quarz
substrate corrector	Russian BK7
baffle on tubeinside	7 pc
baffle in dewcap	5 pc
Finderscope	8x50
optical quality	better than 0.12 wavefront p.t.v., shown by Interferogram at 632.8 nm

Телескопы Интес-Микро