STARGATE-450P 458MM (18”) F/4.1 PARABOLIC TRUSS TUBE DOBSONIAN
STARGATE-450P 458MM (18”) F/4.1 PARABOLIC TRUSS TUBE DOBSONIAN
Magnifications (with Eyepieces supplied): x68 & x190
Highest Practical Power (Potential): x916
Diameter of Primary Mirror: 458mm
Telescope Focal Length: 1900mm (f/4.1)
Eyepieces Supplied: 10mm (1.25") & 28mm (2”)
Collimating Eyepiece (1.25”)
Dual-Speed 2" Crayford Focuser with 1.25” adaptor
Parabolic Primary Mirror (Patented weight saving design)
120mm Secondary Mirror
9x50 Finderscope
Direct SLR Camera Connection
Alt-Azimuth mount (Metal construction)
31% more Light Gathering than 400mm
Overall Weight 50kg