10x50  porro prism binocular budget priced
Perfect binoculars for sightseeing, birding,sports,boating,travel,star gazing, wild life safari, mountaineering
 
Selected high-quality environmentally friendly materials,fine workmanship,small and portable.
high-definition line of sight, realistic imaging, wide viewing angle.
Focusing handwheel,easy to turn,durable, non-slip comfortable feel.
, Water, moisture- Resistant ,dust-proof, easy to grip,lanyard hole,non-slip comfortable feel.
●These are ideal for beginner to start binoculars,can see birds and planes and trucks,etc.
 
Magnification:10x                                 Objective diameter(mm)：50              Front lens diameter：50mm                     
Prism (BAK4 / BK7)：BAK7                Prism Type ：Porro                               Eyepiece diameter(mm)：18               
Lens CoatingS：FMC                           Field of view：7.5°                                 Eye relief(mm)：14mm                     
Close distance(M)：6                          Waterproof (Y/N)：N                             Fogproof(Y/N):N                            
Diopter adjustment: -4D~+4D             Net weight(g):750                                   Dimensions of product: 179X190X62mm