RX100VA Close-Up Options - Lens Advice Needed

Hi everyone,

this March I’ll finally fulfill my dream of traveling to Raja Ampat - reason enough to consider a small additional purchase 😄.

Up to now I’ve been shooting with my compact setup: RX100 VA / S-220 + SF01 / Inon UWL-95S + Dome for wide-angle work.

However, I’d also like to capture close-up shots — not just “true macro” but also detail shots of larger subjects.

My question is: when it comes to close-ups, is this realistically achievable with the RX100 in terms of working distance to the subject? Or will the working distance be too short to make it practical? Especially when freediving?

Since I’m currently using the XD-Mount system, I’ve been looking at the INON UCL-90 XD (+11) and the UCL-165 (+6), but I’m completely open to other suggestions — I can use an XD-Mount adapter if needed.

Thanks in advance for your insights!