The SVBONY Astronomical Telescope has outstanding optics, high-quality mechanical components. Fitted with achromatic glass for good edge-to-edge viewing, fully multi green coated lens maximize light transmission eliminating false color. The 2 inch Rotatable Double speed focuser, for smooth operation, great feel and precise adjustability. This is a good telescope provides for astrophotography visual observers or nature watchers.

Specification:

1. Model: SV48
2. Optical Design: Refractor
3. Caliber: 90mm
4. Optic Coated: FMC
5. Objective Lens: Achromatic doublet fully coated lens
6. Focal Length: 500mm
7. Focal Ratio: F/5.5
8. Eyepiece Barrel Diameter: 2-inch (w/ 1.25 inch adapter)
9. Focuser: 2 inch Rotatable Double Speed Focuser
10. Millimeter markings on focuser drawtube: Yes
11. 360-degree rotatable: Yes
12. Dust plug: One 1.25" dust plug included
13. Finder scope Bracket: Yes
14. Mount Type: Dovetail Plate
15. Dovetail Plate Length: 100mm
16. Net Weight: 2.48kg / 87.45oz