Optical Design
Newtonian (Parabolic)
Lens Material Pyrex
Diameter 356mm
Focal Length 1700mm
Scondary Mirror Diameter 70mm
F/ratio F/4.7
Highest Practical Power 610x
Faintest Steller Magnitude 21
Resoving Power 0.38
Finderscope 9X50 right angle
Focuser diameter 2” with 1.25” adapter
Diagonal
Eyepiece(s) 1.25” Super 25 and 10*
Mount Type Dobsonian
Slow-motion Control n/a
Counterweight(s) n/a
Piggyback Bracket
Accessory Tray n/a
Ground Board Diameter 632×740
Ground Board Weight(s) 18.5Kgs
Motor Drive n/a
Go-to n/a
Tube Weight 26Kgs
Tube Dimension(dia. x length) [ch65504]450×(920-1400)
Tripod Height
Shipping Weight
Shipping Carton Dimensions 106x56x55(cm3) / 78x74x15(cm3)
Standard accessories may vary.
Contact your local distributor for details
[hr]
Bude to idealni krok z 8"
