Modern Telescopes, India's largest telescope store proud to present GSO 6 Inch F/5 telescope.
Hybrid Newtonian High Performance Telescope Specifically For Both Visual Astrophotography. F/5 Focal Ratio Allowing Rapid Capturing Of Dim Deep Space Objects, Yet Minimize Coma And Provide Better Sharpness
Newtonian Provide Good Wide Field Image For Deep Space. High Performance Newtonian Are Portable, Light Weight And Built With Quality. Lightweight Telescope Allow Better Mount Tolerance (Less Strain To Mount) Enhance Stability And Image Quality. Includes 2'' Crayford Focuser Providing Accurate And Stable Focus Point For Astrophotography.
Coma Corrector is highly Recommended with this telescope.
What's in the box :
150mm f/5 Newtonian optical tube assembly
2" single speed Crayford-style focuser with 1.25" eyepiece adapter
6x30mm straight-through finder with bracket and base
Tube rings
8" Vixen-style dovetail rail
2" extension tube with 35mm extension
Front dust cover
GSO 6'' F/5 Newtonian Telescope OTA
Country of Manufacturing TAIWAN Optical Design Parabolic Newtonian Reflector Primary Mirror 150 mm Primary Mirror 94% reflectivity dielectrically coated/minimum 1/12th wave, BaK7 glass Focal length: 750 mm Focal ratio: f/5 Highest Practical power 300x Faintest Steller Magnitude 13.6 Finder 6x30mm Fully multi-coated achromatic finder Focuser: 2" Crayford focuser with 1.25" adapter Accepts Eyepiece Barrel Ø 50.8mm (2") to 31.7mm(1.25") Secondary mirror: 55 mm minor axis Mounting Ring Two mounting ring Dove tail Bar system Steel Tube Tube dimensions: lenght 690 mm / diameter 180 mm Weight , optical tube 6.3 kg within Shipping Weight OTA Net weight - 6 Kg / Gross weight: 6.2 Kg Shipping Cartoon Dimension 150/F5 OTA 75 x 31 x 25 cm3