New lighting tests. Interesting resutls. as per usual.

		Canreef Aquatics Bulletin Board > General > Reef
New lighting tests. Interesting resutls. as per usual.

06-19-2002, 02:08 AM

DJ88

Member

Join Date: Aug 2001

Location: Coquitlam

Posts: 1,531

New lighting tests. Interesting resutls. as per usual.

Steve,

Just apply the math with the inverse square law.

Light decays as you go away from the source by a factor of the distance you moved. In Air that is.

Take the 3" measurement as a starting point then use Sanjay's definition to find it for 18".

Easy as that. Just a bit o math is all.

« Previous Thread | Next Thread »

Thread Tools
Show Printable Version Email this Page
Display Modes
Switch to Linear Mode Switch to Hybrid Mode Threaded Mode

Posting Rules
You may not post new threads You may not post replies You may not post attachments You may not edit your posts BB code is On Smilies are On [IMG] code is On HTML code is Off

Forum Jump

All times are GMT. The time now is 10:06 PM.