SantaMonica's UAS test pics

[SantaMonica]

To get all the light onto the screen.

[kerry]

Its a small screen, reflectors dont fair as well on the small screen as the light spills off of the screen. The spotlight CFL gets more of the light onto the screen.

[RkyRickstr]

if you wanted to make it two sided.. just get a mirror and drop it in there?

[SantaMonica]

Yep.

[detigerf]

For the test, did you use only one light?

[SantaMonica]

Yes, the one bulb. On ones before this I did various setups, but no pics of them.

[SoundUser]

Doesnt all the air bubbles cause a scum on the water surface? (Like a skimmer)

[SantaMonica]

None that I saw, or see now.

[Garf]

None that I saw, or see now.

Mines slightly different as I have bucket loads of micro bubbles, but I get no scum either.

[dryworm]

have you tried your other design? the one that is diagonal and in the corner of the sump. would you say corner one is more effective than the design you did in this thread even if a reflector was placed on the other side. wondering if it is worth getting the second bulb instead of using just one.