Quick-and-Dirty Camera/Light Mount

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!

dwashbur

Contributor
Messages
277
Reaction score
4
Location
Seattle, WA
# of dives
200 - 499
By popular request, here's my under-$5 way to mount my wife's camera to her UK Light Cannon 100.

Parts: a piece of 1/16"x1" aluminum and one 1/2" long hex set screw, 1/4" coarse thread.

This is pretty easy, since the Light Cannon has a slot on top for the optional lantern-style handle. I cut a piece of the aluminum to fit into the slot. I went with aluminum this time because a) the hardware store had some, and b) it's soft enough that I was able to cut it with my tin snips. The slot is roughly 7/8" wide; I cut the aluminum to 15/16" and trimmed a shaving at a time to get a nice tight fit.

I then drilled at 13/64" hole roughly in the center of it. This is slightly smaller than the set screw, and the set screw has a slightly tapered end. I went a little small just to be sure, but could probably have gotten good results with a 7/32" hole as well. I positioned the set screw on the hole, applied some "elbow grease" and basically made the set screw cut its own threads in the aluminum. Next, I slid the metal into the slot on top of the camera and put the set screw in the hole. I tightened it just enough to keep things from slipping away, and the remainder of the set screw is the right size to fit the tripod mount hole on the bottom of the camera case. Here are a couple of views:

IMG_1077.jpg


IMG_1078.jpg


Most camera cases/housings have this tripod mount hole, and they're pretty much standardized in size. I have put three different makes of camera case on this mount and they all fit just fine. So I just screw the camera onto the set screw. I like to leave it loose by a turn or two, just so it's easier to take off later. Here is the mount with the case to our Optio S5i on it:

IMG_1081.jpg


For extra safety, I like to take the camera's lanyard and loop it around the light handle, thus:

IMG_1083.jpg


This precludes any chance of the camera accidentally unscrewing and drifting away when I'm looking at something else.

That's it. Now I'm working on a way to rig up something similar for my C8 light. Since it doesn't have a slot on top, this is probably going to involve a hose clamp in some way...

MacGyvering my way through life,
Dave
 
Very nice!

You should cross post to the DIY or photo forums.

Are you using the diffuser on the UK?
 
TC:
Very nice!

You should cross post to the DIY or photo forums.

Are you using the diffuser on the UK?

Are those other branches of scubaboard? This is the only part of it that I've looked at.

We don't use the diffuser. A lot of our light usage is for peeking into nooks and crannies during daytime dives, and I found that the diffuser reduced light output enough to make that difficult. There have been times I wished I had it, like when I shot some video of a giant nudibranch diving into a tube-dwelling anemone, but oh well...
 
A trick someone else showed me a while back- take a whitish tupperware or similar plastic lid a little larger than the light you want to cover and use a bungee cord to hold it in place on the front of the light- instant diffuser.

Yes, those are other areas of SB.

DIY is the do it yourself forum- http://www.scubaboard.com/forums/do-yourself-diy/

Hers the photo forum- http://www.scubaboard.com/forums/underwater-photography/

Careful, once you start exploring and making friends it can be very habit forming!
 
https://www.shearwater.com/products/perdix-ai/

Back
Top Bottom