Canister Lights!! Which one and Why???

Please register or login

Welcome to ScubaBoard, the world's largest scuba diving community. Registration is not required to read the forums, but we encourage you to join. Joining has its benefits and enables you to participate in the discussions.

Benefits of registering include

  • Ability to post and comment on topics and discussions.
  • A Free photo gallery to share your dive photos with the world.
  • You can make this box go away

Joining is quick and easy. Log in or Register now!

Really? The website says the UltraNovas have a 7 hour burn time.

Put one in the water. Test it. Let us know.

There are darn few websites out there that I trust.
 
Get an old, used 10W HID
 
Really? The website says the UltraNovas have a 7 hour burn time.

you get about 3.5-4 hours of burn time at max output, it will continue to burn for another 2 or 3 hours, but at a much reduced output, as the battery drops, so does the light output, but it does continue to put out light.
 
  • Like
Reactions: Jax
you get about 3.5-4 hours of burn time at max output, it will continue to burn for another 2 or 3 hours, but at a much reduced output, as the battery drops, so does the light output, but it does continue to put out light.

Thanks!
 
https://www.shearwater.com/products/swift/
http://cavediveflorida.com/Rum_House.htm

Back
Top Bottom