Model: 15X70 
long exile pupil distance, large eyepiece, heavy calibre,works well with tripod. 
Lens magnification:15X 
Objective diameter: 70mm 
Filming: Blue antireflection film 
Type of Prism: Paul/K9 
Exit pupil diameter:4.67mm  
Exit pupil distance:16.5mm 
Field of view:61M/1000M 
Relative brightness:21.81    
Dusk index:22.36   

Overall dimensions: 21.5x8.5x27cm 
Packing dimensions: 25x15.5x33.5cm 

Net weight: 1450g 
total weight : 1900g 


Composition: soft-packing, wiping cloth, manual,sling, eyepiece cap, desiccant