Does anyone have any information regarding drop ball testing units? I have an old A/O unit (probably 40 years old) and it is in need of some repair. Any info would be helpful. Thanks.
Does anyone have any information regarding drop ball testing units? I have an old A/O unit (probably 40 years old) and it is in need of some repair. Any info would be helpful. Thanks.
Dan,
I've got an old unit here, and I'll be moving my office soon.I won't be moving the tester so maybe I can help you out...........It's not automatic however, you have to place the lens in the holder, pick up the 5/8ths in Ball Bearing and put it thru the guide at the top.Then you have to pick up the ball bearing again.:D :D Let me know what you need to fix yours!
bst from harry J
"Always laugh when you can. It is a cheap medicine"
Lord Byron
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