Prism Mount for Mirror 2
(Looking from back of laser with lid off and cover removed)
Screw 1 Up and Down
Pivot Screw - do not adjust
Screw 2 Left and Right
Prism Mount
Screw 1
Screw 2
Pivot Screw
Mirror
Once mirror 2 is adjusted we will now repeat all the steps to check and adjust P3 to P4.
Do not forget
to remove tape from back of mirror 3.
Place your tape over the lens carriage opening.
(The hole on left side of lens carriage.)
As before P3 burn position will not move. Your goal is to get the dot from P4’s firing to line up on top
of P3’s. The difference here is P4 is so far away the beam gets quite large. The burn mark will take
longer to form and the dot is much larger.
Burn in P4 1st to make visibility easier.
Adjust the prism
mount of mirror 3 using the offset screw driver. Follow the same process as used on mirror 2.
Repeat until P3 falls on top of P4.
You are almost done.
Once you have adjusted the prism mount run the P2 burn again. If it lands on top of your original
P1 burn your done. If not re-adjust to correct. You may wish to use a new piece of tape and run P1
and P2 again. Repeat as often as necessary until P2 line up directly on top of P1
Lock Screw
Lock Screw
Lock Screws must be tightened when adjustments completed. Adjustments should
be made with lock screws snug, they may need to be loosened slightly if adjustment
is made on screws 1 or 2 in a clockwise direction. (Please note tightening up Lock
Screws may affect beam alignment adjust alignment as necessary)
Remember to always wear safety glasses while doing any open beam tests.
Содержание Mercury
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