Wet lenses for G7X III

[vkalia]

I am trying to put together a compact camera system I can rent out to people interested in underwater photography. I happen to have a G7X III lying around and have picked up a Seafrog housing for it. Tray, arms and strobe, I also have extras.

To get the most out of the system, I thought I'd get a closeup lens and possibly a wide angle adapter (the port has a 67mm thread). Does anyone have suggestions for inexpensive units I can get? Trying to find a sweet spot between something that works well and doesn't cost $500 a pop (like I said, this is a rental setup, mainly for people new to photography). So no Nauticam - thinking Weefine, AOI, Seafrogs and such.

It's been 20+ years since I shot with a compact, so am a bit out of the loop as to what works well and what doesn't.

TIA.

 

[Barmaglot]

Keep in mind that dome front elements are quite vulnerable to scratches, which is going to be a significant factor for a rental unit. Consider Inon UWL-S100 ZM80 - it comes in a 67mm mount, and has a flat front with an optional dome unit. You can charge extra for the dome rental, and if it gets scratched, replacement cost is $135.

 

[vkalia]

Thanks - will check that out. Although my preference would be a single piece wide converter and a separate close-up, which I can mount on the arm or something.

Not too fussed about damages while being rented, b/c I plan to rent it only on trips that I am leading and when I am conducting a photo workshop.