Hard to get transmission numbers much >90% with any type of acrylic/polycarbonate.
There is some pretty high tech stuff going on in the world of solar panels though - I would look into PV encapsulants if I were to go down that road.
Tempered glass is still a very good performer, up to 95% light transmission depending on the source.
Migro tests the HLG in a 2x2 with great results
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- LED-Curious
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- Joined: Sun Feb 04, 2018 8:19 pm
Sure, Professor.
With nothing in the way the Fluke 87-5 meter and Apogee SQ-500 showed 241 umols, the lens filter was 230, tape was 227 and the plastic cover was 219.
With nothing in the way the Fluke 87-5 meter and Apogee SQ-500 showed 241 umols, the lens filter was 230, tape was 227 and the plastic cover was 219.
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- LED Maniac
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- Joined: Sat Nov 10, 2018 9:10 pm
Aloha & Interesting test. Gavita HID has replacement reflectors when the old ones are too dusty.