Let's see those open-top lighting setups..

[AGYDAL]

<a href=http://s1131.photobucket.com/albums/m547/AGYDAL/?action=view&current=_DSC2847a.jpg target=_blank><img src=http://i1131.photobucket.com/albums/m547/AGYDAL/_DSC2847a.jpg border=0 alt=></a>

<a href=http://s1131.photobucket.com/albums/m547/AGYDAL/?action=view&current=_DSC2306.jpg target=_blank><img src=http://i1131.photobucket.com/albums/m547/AGYDAL/_DSC2306.jpg border=0 alt=></a>

I was lucky, there is some sort of beam in the ceiling above the tank...otherwise I have a hard time trusting just ceiling sheetrock.

As far as evaporation is concerned, Tunze Osmolator...problem solved.

 

[steely185]

Two versions on my 75

had to change after breaking part of the fixture

my old rimless

and my old 40 breeder

 

[spoon671]

Bump. ;-)