- 100%New, Specialized supply for scientists to research professional astronomy and Natural Science
- German equatorial mount,and Comes with Stainless Steel Tripod and accessory tray
- Aperture: 80mm(3.2″). Focal Length: 900mm. Focal Ratio: f/11.25. Rack-and-Pinion Focuser &Low (25mm) , medium(10mm), high (5mm) magnification eyepieces give you variety for any viewing situation & 3x barlow lens doubles the magnifying power of each eyepiece
- All-glass optical components with high transmission coatings for enhanced image brightness and clarity and stars, with detailed instructions for our every customer, it is very easy and quick assemble. And become favorite by every one
- 1-year warranty and lifetime maintenance ,we will provide the best service and reliable products to our every customer. And best quality at this reasonable price,thank you for your trust and support!
Aperture: 80mm（3.2 in)
Focal Length: 900mm(35.4 in)
Focal Ratio: F11.25
Eyepiece1: 25mm(0.98 in)
Eyepiece2: 10mm(0.39 in)
Eyepiece3: 5mm(0.2 in)
Max Magnification: 540
Zenith Mirror: 48° Erecting Prism
Mount: EQ Advanced Equatorial Mount
Linear Field of View(@1000yds/m): 16ft (19)
Optical Coating: Multi Antireflection Blue Film
Barlow lens: 3X
Limiting Stellar Magnitude: 12
Resolution(Rayleigh): 1.74 Arcsec
Resolution(Dawes): 1.45 Arcsec
Light Gathering Power: 131X
Angular Field of View: 1.2°
Tube Connection: Hook,Dovetail Plate
Tripod: 1.27 inch Stainless Steel Tripod
All of Gskyer telescopes include a full range of eyepieces, it can help you see the stars more clearly.
Gskyer telescopes are designed and manufactured using all fully coated glass optical components with high transmission coatings for enhanced image brightness and clarity.
1-year warranty and lifetime maintenance
Gskyer telescopes warrants your telescope to be free from defects in materials and workmanship for 1 year. We will provide the best service and reliable products to our every customer. And best quality at this reasonable price.Your satisfaction and positive feedback is very important to us if you are satisfied with our items and services. If you have any problems with our items or services, please feel free to contact us. We will do our best to solve your any problems and provide you the best customer services.