CCRphoto

If using an oddball wide angle lens that doesn't appear in the Nauticam tables, is there a method to work out where the dome port should sit in relation to the front of the lens? (to enable me to work out what extension rings I should fit?). Hopefully there is a method that gets at least close so as I don't have to do too much trial and error!

Many thanks for this great thread - it is very helpful, hopefully you will get the chance to update the tables sometime too.

Many thanks - I will check that thread out! The Weefine sounds like it will work fine!

I normally dive on a rebreather, and now that I am getting back into underwater photography I'm looking for a monitor that has a really long battery life to add to the Nauticam housing that I recently picked up secondhand so as the monitor will last as long as the rebreather. What are the options for monitors that last longer than 2 hours? And what else do I need to know about monitors when selecting one? Are there any articles or dummies guides to selecting a monitor?

Just starting to get back into U/W photo after a 30 year break - seems like everyone needs a lot more cables and doodads and doohickeys now!