The Visionking 80-600mm refractor has outstanding optics, a doublet air spaced design and high-quality mechanical components. This is a good telescope provides for astrophotographers, visual observers or nature watchers with a unique source of pleasure when observing starry skies or nature watching.Fitted with achromatic glass for good edge-to-edge viewing,fully multi green coated lens maximise light transmission, this telescope is a great balance of style and quality. The Focuser
The telescope is equipped with a Crayford style focuser. It belongs to a new generation of drawtubes, which are patent pending. Absolute precision and enormous load bearing capacity are the main advantages of this focuser. A 1:10 reduction ratio provides you with fine adjustment when focusing, allowing even more precision than with most telescopes.
The Nylon case will include in the package.
All optical surfaces multi-coated Refined baffle system to prevent reflections
High contrast and sharp images Light weight easy for carring
Doublet air spaced achromatic design with 80mm aperture and 600mm focal length 2” focuser Dovetail mounting plate for GP rail,with ¼” tripod thread Fully Multi-Green Coated lens Compact and light weight,easy for transport
Optical Desigh: Doublet air spaced design Achromatic Refractor Focal Length: 600mm Diameter:80mm F/Ratio: F/7.5 Highest Practical Power: 160x Lens coating:Fully Multi-Green Coated Retractable Sunshade: Yes Focuser: 2″ Crayford Focuser Gear reduction(Focuser): 1:10 Fine movement
Area of application: Moon & Planets observation,Astrophotography,Nature observation Tube Weight: 2.1 Kgs Tube Dimensions: 10.3cmx50cm Tube Rings: Include
- Crayford style focuser
- All optical surfaces multi-coated
- High contrast and sharp images
- Light and robust
- 2” focuser