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