Davide DB 198 Posted June 25, 2015 I have a sony A7 with a 10-18mm in a NA-A7 housing and some. Do you know if it has a negative or positive buoyancy? Thank you in advance Share this post Link to post Share on other sites
SwiftFF5 109 Posted June 25, 2015 Why not just fill a bathtub and check to see if it floats or not? Share this post Link to post Share on other sites
Davide DB 198 Posted June 25, 2015 I would not ask here if I could perform a quick test. Share this post Link to post Share on other sites
SwiftFF5 109 Posted June 25, 2015 (edited) OK, sorry. You said that you already have it in hand, so it seemed reasonable to suggest giving it a try. Edited June 25, 2015 by SwiftFF5 Share this post Link to post Share on other sites
Davide DB 198 Posted June 25, 2015 I'm at the airport now and once arrived at destination I won't have the time to test. Housing it's there and I'm trying to understand if I can mount it on my scooter with my current gear. I like having housing and lights perfectly neutral Share this post Link to post Share on other sites
thetrickster 307 Posted June 25, 2015 This is a guess - but based on most of the other Nauticam housings - its going to be slightly negative. 1 Share this post Link to post Share on other sites
jmauricio 23 Posted June 26, 2015 what size is your dome for the 10-18? that will have an impact. larger dome = less negative the set up will be Share this post Link to post Share on other sites
