smith bro
------------------
I'm a staff of DISCOVERY OPRICS now .If u need good riflescope,COME TO ME!!
smith bro
First of all, we will choose the aluminum alloy of T6061 as the raw material, and use the high-precision CNC machine to manufacture the tube of riflescope.
smith bro
Next is the surface treatment of the tube. The surface is sandblasted and then anodized. The process shown in the figure is DISCOVERY ED3-15X50.
smith bro
The manufacture of the variable tube is very important, which determines the precision of the zoom. The precision requirements of this part are very high, its tolerance is less than 0.01mm, and the precision of the gauge used for inspection is 0.001mm.
smith bro
Космонавт78
Молодцы!Хорошее наладили производство!