Up for sale is one RGB beam splitter cube. it can be used to combine Red Blue and green lasers into a beam of white.
It is still on it's metal base, and is in very good condition. Can probably be removed from the base, though I haven't tried as I don't want to damage it.
Dimensions ( not including base ) : Height 4 cm, width 4.5cm, depth 4.5cm .
Asking £35 + £15 shipping to anywhere in the world .
PM me if interested or if you want more info .
Images :
I also posted this over on LPF, some of you may have seen the thread.
thanks,
-Adam