Industry standard, Michael, it will fit the test stand nicely. Hope you can come to the test, and bring your Duck. My week has been hectic but pretty good overall. My wife is almost used to me sitting in the new car in the garage late at night, making "vroom" noises and listening to the stereo (it's better than the indoor stereo). In a message dated 3/21/2007 6:42:15 PM Mountain Standard Time, MichaelCarnes@earthlink.net writes:

What's the O.D. of the 5mw Lucky Duck laser, Michael? Let me know and I can determine if it fits the test stand.

Sorry to take so long getting back to you Chuck. It's been that kind of week. It's STILL that kind of week. O.D. is right on 1/2". Michael ************************************** AOL now offers free email to everyone. Find out more about what's free from AOL at http://www.aol.com.