|36 inch Folded Newton Open or closed tube|
||Primary diameter: 910mm|
Material: Lightweight 1:6 ratio Fine Annealed Pyrex for better thermal stability and accuracy
Accuracy: 1/16 wave PTV (1/8 at the wavefront)
Focal Ratio: F4
Tube length: 3000mm
Electric Focuser OPTEC on flat secundary
Secondary diameter: 300mm
Viewfinders: 10x50, 12x70, 30x100 with illuminated crosshairs
field corrector 3 lens Wynne corrector (see Correctors)
Dew Remover System
Mirror cooling fans
AWR computer controlled system. Closed loop with encoders.
Intelligent handset and builtin electronic box for regulating and monitoring all the telescope functions.
Position accuracy: <10 arc. sec.
Tracking accuracy: <1 arc. sec.
encoder and Ra drive assembly Ra encoder on Ra drivewheel Central electronic control box
Price on request