Canon S90 and FIX90 housing. The "whys" are many.
1. Small size and durable and excellent build quality.
2. Versatility, can use every wet lens from Ikelite, Epoque, Inon, Fisheye both macro and wide angle and ultra-wide angle.
3. Good ergonomics especially when coupled with a small tray and strobes.
4. Travel friendly, complete camera, strobes, fisheye lens, arms, charger, housing, camera etc ready to go in a carry on sized case.
5. The S90 with the FIX90 housing allow independent control of both f stop and shutter speed via rotary knobs and requires no button pushing and the FIX housing allows full, seamless, transparent interface with the camera almost as if it were a single unit.
JFYI below, FOV comparison with wet mount wide angle lenses. BTW, these are hand held, no strobes obviously and the f stop was f 4.0 and the shutter speed was 1/10 second thus the blur, they are for FOV comparison only and no other inference should be taken from them. All taken from exactly the same place with exactly the same aim point. What you see is what you get.
FOV with Inon UWL100-67 with dome:
FOV with Inon UFL165AD:
FOV with Fisheye UWL-04:
FOV with flat port and full wide 28mm:
Fooling around in WPB:
Brought to you by, I, Nemrod.
Strobes, I love my Inon D2000 strobes and the only thing better than one D2000 is two D2000s.
One other thing, from my thread, the Great Summer 2010 Wet Lens Shoot Out Extravaganza on the Underwater Photo Board in my signature, a general observation is beginning to congeal in my inadequate brain neuron network:
1. The Inon 165AD focuses right to the dome, winner there and it is the smallest and lightest ultra wide lens. Is prone to flare if attention is not paid to strobe and sun.
2. The Inon UWL100 with dome is the sharpest, best contrast and color, also the heaviest and most expensive by far with the smallest working FOV.
3. The Fisheye UWL-04 is the widest, easiest to work with because it shoots at native 28mm, cost effective, cheapest price overall including mount adapter.
All three of these lenses could photograph a whale shark at 10 feet or a nuclear sub and 15 feet, lol.
N