70mm Large Aperture Refractor Astronomical Telescope (BM-SG70900)

• Customization: Available
• Type: Astronomical Telescope
• Magnification: >50X
• Model NO.: BM-SG70900
• Function: Observation
• Usage: Astronomical
• Structure: Reflector Telescope
• Lens: Glass
• Aperture: 50-100mm
• Focal Length: 900mm
• 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-SG70900) 

 

1.Aperture :70mm
2.Focal Length :900mm,Focal Ratio :12.8
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 

1pc/Carton                
Size:98*32*16cm        
G.W.:6kgs                  
N.W.:5.5kgs