Read the statement by Michael Teeuw here.
2 way mirror parameters
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what is optimal parameters for 2 way mirror?
thank you for answers
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what is the techniquies make more reflective?
did the 8mm is too much? -
@BlackPawn as high reflection % you can get, light transmission between 10-30%. It mostlu depends on where the mirror will be put.
Daylight = 30-40% light transmission
Dark room = 10-20% light transmission -
@broberg it is not depend on quality of the mirror?
and what about depth of mirror? 8mm or 4mm? -
This post is deleted! -
@BlackPawn thickness rarely impact the numbers that much, it’s the mirrors coating that decides what numbers you get. It all depends o. The manufacturer what they offer for different thickness. Thickness is more a question of weight and thougness.
Large Mirror with no supporting frame I would suggest a 6-8mm one, if you are building a smaller mirror with support take a 3-6mm mirror. -
thank you all for your answers… was very helpfull