Features:
a.???????Unique structural design so that it has better anti shake attack effect;
b.???????Center focus, with right eyepiece focusing adjustment;
c.???????This lens uses BAK4 and K4 optical glass production, ultra clear built-in wide-angle mirror;
d.???????Field of view:?367ft@1000yds?;122m@1000m;
e. ? ? ? Multiples: actual magnification of 16 times.
f. ? ? ?? Actual lens diameter: 50mm;
g. ? ? ? Weight: about 750 grams;
h. ? ? ? Volume: 180mm × 188mmX62mm





