70mm Large Aperture Refractor Astronomical Telescope (BM-SG70700)

• Type: Astronomical Telescope
• Magnification: >50X
• Function: Observation
• Usage: Astronomical
• Structure: Refractor Telescope
• Lens: Glass
• Model NO.: BM-SG70700
• Aperture: 50-100mm
• Focal Length: 700mm
• Tripods: Aluminum Tripods
• Mount: Altazimuth Mount
• Optical Coating: Fully Coated(Blue)
• Transport Package: Color Box + Carton Box
• Specification: 1pcs/Carton
• Trademark: OEM
• Origin: China
• HS Code: 9005801000
• Production Capacity: 1000PCS/Month

Product Description

70mm Large Aperture Refractor Astronomical Telescope(BM-SG70700)

1. Aperture: 70mm
2. Focal Length: 700mm, Focal Ratio: 15
3. Light Gathering Power: 100X
4. Infinite Resolution: 1.99" 
5. Limiting Magnitude: 11.7
6. Field of View: 1.1º 
7. Linear View: 17.68m
8. Optical Coating: Fully Coated(Blue) 
9. Max.Magnification: 450X
10. Eyepiece: PL6mm PL20mm 
11. Barlow Lens: 3X
12. Finderscope: 6x25mm
13. 90ºPrism: 90ºDiagnal 
14. Mount: Altazimuth Mount 
15. Tripods: Aluminum Tripods 

1 pc/Carton                
Size: 98*32*16cm        
G.W.: 5.5kgs                    
N.W.: 5kgs