Make a coathanger prototype of 1/4x1x15 Alum. flat
(mark screw/tap holes and drill before 135 degree bend*).
* or 90 and 45 degree bends
To find the first mirror surface:Hold the mirror at an angle, the edge of the mirror cannot be seen. Mark the back of the mirror with a 'B' (2 Bs).
Assemble and cover with a cardboard (cigar) box.
BinoView Simple Aim:
Place chin on tripod handle and view target between eyepieces.