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JonSidneyB wrote:Here is why we get more photons out the front end. Optics tend to be in the mid 80s when it comes to efficiency while reflectors can reach 97 percent efficiency. Then there is some light lost while passing through the window.
JonSidneyB wrote:Several of the people at the Bloomington Indiana Grotto have met my avatar.
JonSidneyB wrote:Several of the people at the Bloomington Indiana Grotto have met my avatar.
JonSidneyB wrote:Hi Dave,
We will be back to help some more. We would like to see it cleaned up as well.
Oh, some was confused by my avatar...thats not me, thats my girlfriend, she was at the clean up as well.
I'm sure it's a stunning likeness! Bunnell would like to use her in his book, probably!Mike Cato wrote:Congrats on the lovely "avatar", Jon.
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