Dimming verses height

Stuck27

Well-Known Member
What do you think is better dimming and getting closer, or 100% and moving farther away? I have a lux meter on the way and going to experiment with the concept. Does anyone have any information on this already?
 
You'll get a more even spread with it turned up and raised higher. But it's more energy efficient to dim and keep lower. At least with boards. The strip lights probably don't matter as much.
 
Something to chew on. All lights have a certain focal point. It is fixed in its relation to your light.
So regardless of the light emitted or percentage of potential power input, the focal point remains.
Kinda like this.
. That high par is best avoided with lights. Raise a bit to get better refraction thing.
 
Something to chew on. All lights have a certain focal point. It is fixed in its relation to your light.
So regardless of the light emitted or percentage of potential power input, the focal point remains.
Kinda like this.
. That high par is best avoided with lights. Raise a bit to get better refraction thing.
Interesting!!! I want to watch the video but I'm getting an Error :(
 
What do you think is better dimming and getting closer, or 100% and moving farther away? I have a lux meter on the way and going to experiment with the concept. Does anyone have any information on this already?
I simply dim or crank up my lights but I don’t feel like raising and lowering a shit ton of lights.
 
I simply dim or crank up my lights but I don’t feel like raising and lowering a shit ton of lights.

It's a much bigger project for you than it is for a guy with a closet/cabinet/tent. ;)

That said, you'll get better overall coverage with lights raised...but you also gain a bit of electrical efficiency with the lights dimmed vs. full bore.
 
The further you are up the faster the par drops over x amount of inches. So you might be good at the tops and it quickly drops off. If you're closer the higher par will penetrate further down
At least that how I sees it
 
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