blu ray beam

• Feb 11, 2008

• #1

B

bcroft

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Dec 28, 2007

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what mw does a BR have to be at to have a visibal beam at night? does the current i run it at make much of a diff?

 

• Feb 11, 2008

• #2

T

The_Police

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Feb 11, 2008

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I have a 5mw that is just about visible at night.

 

• Feb 11, 2008

• #3

Milos

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Apr 22, 2007

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I doubt 5mW is visible at all without major humidity, and even than barely.
You need at least 10-20mW to see the beam slightly.

 

• Feb 11, 2008

• #4

Razako

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Mar 17, 2006

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I can see the beam of a blue-ray in a completely dark room without any smoke/fog.
However you can't see it at all outside without fog because even the moonlight drowns out the beam.

 

• Feb 11, 2008

• #5

D

desslok

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Nov 28, 2007

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Mine should be around 8mw according to others ma setting. If i'm in complete dark, and I look from just behind the host, at a slight angle above, I can faintly make out the beam going away from me.

 

• Feb 19, 2008

• #6

jayrob

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Sep 21, 2007

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My PS3 blu-ray is 16.7mW @ 38mA's. I can see the beam in a dark room, especially once the eyes adjust to the dark. I have not tried it outside yet. Now the 473nm RPL 35 is VERY visible...
Jay