Objective size:  100mm  
Magnification:  25x
Body covering & color:   Painted, silver  finish   
Prism:  BAK4 
Optic coating:  Broadband fully multi-coated
Field of view at 1000m:  44mm. 
Exit pupil diameter:  4mm    
Eye Relief:  14mm 
Inter-pupil distance:  58-80mm 
N2 gas fill:  Yes Waterproff
Range of altitude Max: 45 degree
Height of whole binocular assembly: 1.6m
Net weight of body:    16 kgs 
Gross weight of body:  20 kgs 
Net weight of steel pier (including coin-op mechanism):    42 kgs            Height of pier:  1.1 m 
Gross weight of pier:  47 kgs 
Net weight of pedestal:  21 kgs
Gross weight of pedestal:  29 kgs