Sv503 80 f7 ed astronomical telescopes and set for visual observation
Product selling point
1. High performance: The appearance of sv503 ota is made of high-end fine-grain paint, which has a beautiful appearance and delicate feel. It is sturdy and durable and has a long service life.
2. Extra low dispersion glass: sv503 telescope ota is designed with ed glass; gives you the crystal clear picture; sv503 80ed telescope produces a particularly true-color and high-contrast image; just right for more demanding observers
3. Double Gear Rack and Pinion Burner; The gear ratio of the 2-inch two-speed tooth focuser is 1:10; This makes it easy to achieve precise focus
4. All optical surfaces multi coated; The entire optical lens uses ultra-wide-band multi-layer coating technology. 80mm aperture; fully multi-coated optics provide excellent views;
5. The gear ratio of the 2-inch dual-speed tooth focuser is 1:10, which can easily achieve accurate focus.
Specifications
Eyepiece diameter: 1.25/2 Inch
Water resistance: IPX4
Objective Lens Diameter: 80mm
Lens Coating Description: FMC
Magnification: 160X
Focus Type: Separate
Material: metal
Model Number: SV503 80mm
Brand name: svbony
Aperture of objective lens: 80mm
Focal length: 560mm
Focal ratio: F7
Lens Coated: Ultra wideband coating SMC
Objective Lens type: Double separation lens structure
Limit magnitude: 11.6
Set the light force: 130.6X
Telescope tube material: Aluminum
Focuser: 2 inch dual speed focuser, the gear ratio 1:10
The packaging includes: White 80ED F7 Telescope OTA
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