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News announcements and other topics => News => Topic started by: franco malgarini on December 01, 2016, 07:40:04 PM
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I need a one-way mirror, as shown,
that on the one hand makes all the light entering
and on the other, reflects
Is there anyone who knows where I can find it?
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Dear Malgarini,
You can buy it at AMAZONE
https://www.amazon.com/Mirror-Window-Film-Wide-Roll/dp/B004S7HPJ0
One Way Mirror Window Film 30 Wide x 6.5 ft.
Price: $34.50 & FREE Shipping
In stock.
Get it as soon as Dec. 8 - 13 when you choose Expedited at checkout.
Ships from and sold by TechnologyLK.
• Designed for one-way viewing.
• During daylight hours this film functions as a mirror when viewed from the exterior.
• Allows you to see out while others cannot see in.
• Great for reducing solar heat, glare and UV.
• Orders placed for multiple quantities of the same film will ship as one continuous roll up to 100 ft
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These one way mirrors have certain criteria which must be observed for success and may work against your intended use.
the side with the brightest light will be the mirror side ,and the mirror effect at its most reflective state requires no lights [or very very minimal] on the Viewing side.
AND THIS CAN BE FLIPPED with just the flick of a few light switches making the hider suddenly visible to the observed ...
I am certain there are persons here who can explain the reasons for this , I am just making you aware of potential issues
which you may not be aware of with this material.
respectfully
Chet K
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I think any mirror is like this - you can look through the back of it
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@franco malgarini
Also, although perhaps these are obvious.
No mirror is 100% reflective
and
Only a vacuum is 100% transparent.
regards
floor
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Those space blankets are a little see true from the dark side and very reflective.
I had a silver (color ) only one.
So i do not know if the silver/gold ones have the same properties.
https://en.wikipedia.org/wiki/Space_blanket
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Thanks for all!
J have this to experiment:
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/* I need a one-way mirror, as shown */
Retroreflectors behave in this way http://kim.oyhus.no/SunValve/
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https://en.wikipedia.org/wiki/Optical_isolator
it is widely used in laser data transmision.
I am sure that you searched for this