January 1, 2015
Description
This scopes I designed with help of my chlidren.
You can create your own cross hairs design.
Diameter of bigger one (end of scope) is 35.5mm.
The smaller one got a diameter of 27.5mm.
Wall thickness of tube is 1.1mm for 0.4mm nozzle/ 0.55mm perimeter width.
License:
BSD License