High Lights Filtering (turn off supernumerary Lights)

[ze-ro]

I want know that With Light Balancing Filters we can limit lights more than 55"centigrade ?

I want a filter that EJECT further lights than 55"centigrade and only allow to <55"centigrade lights !


(i have a special vegetable that need a lot of heat ; But lights more than 55"centigrade can harm to it)

[ze-ro]

In our specific wilderness , we have often lights as 60-70"centigrade !

[ze-ro]

any body here?
Materials & Chemical Engineering forum is OBSOLETE !?

[ze-ro]

plz help me ...............

[ze-ro]

please give me a link only
i want info