had some pm questions so might as well post it up as well
Camera is an old Nikon 20D...lense is the normal 50mm with one of the little screw on magnifiers (4+) i think....aka poor mans macro lense....think the magnifier was 30 bucks for a set of 3 with a +1, +2, +4 from a penn camera store that was going out of business.
yeh look on Jason Fox's website (jasonfoxsignaturecorals) he has a pic that actually represents what it looks like to your eye....not cheap but its one of my favorites...even have a piece in my frag tank that has a 14k icecap POS MH bulb thats like 2 years old and the color is just as bright.
I got the Avast CA RX from Avast....they had it on their website a few years ago....but send them an email (justin or dan) and i bet they could put one together really easily for you...i did the you build it...technically was one of the first ones...it was very easy and the thing has worked flawlessly....i was looking at a Geo but for less money and it being new i couldnt pass it up...VERY glad i bought it....and also turned me on to all of their other products...best customer service out there.