• Product Name：4*40scope
• Product ID：TACX8118

[manification]:4x                           
[weight]:303g                            
[lenth]:300mm                            
[objective Dia.]:40mm                                    
[eye relief]:69.1-85.09mm                     
[tube Dia.]:25.4mm                           
[field of veiw]:13.41-40.3 8@100yds                          
[reticle]:  range finder reticle                 
[optical coating]:blue              
[shockproof]: yes                                       
[F.O.A adjustable]:yes                     
[Water Proof and Fog Proof (Nitrogen Purged)]:yes