Some more pics:
Some more pics:
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My Brain urt's!
Continuously in Awe! of (H)Al, the Photonlexicon Font of Complete Knowledge - The (H)Al'PL Database of complete puss that no one needs to know or ever trusts as he ain't really got a Scooby doo about now't!
George has said your system is one of the prototypes origonaly built for Sid Kamani (Laser Animation). The mystery optic is definitely aftermarket and the HeNe was thought of, but never implemented. The board marking is incorrect and should have been removed (but wasnt).
Wow, excellent information.
It's good to know about the origin of things you own
Much appreciated.
Jim
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My Brain urt's!
Continuously in Awe! of (H)Al, the Photonlexicon Font of Complete Knowledge - The (H)Al'PL Database of complete puss that no one needs to know or ever trusts as he ain't really got a Scooby doo about now't!