Looking at the Canon lenses I already own, I'm guessing I need to go shopping. The 14mm is obviously out as being too wide. I have a Canon kit lens 24-105 f4 that I used once underwater and never again - is that likely to be too big for the WACP at 664g? Would the Canon 24-70 be a better choice?
What characteristics are most important for a lens behind the WACP?
2. Minimum focus to less than ??cm in air
3. Physical size of less than ??kg or less than ??cm long/wide
If Nauticam would like some Canon field testing done I'd be more than happy to help out