Tag Archives: underwater

Camera Equipment

Trial run with the Sony NEX 5N camera and Nauticam marine housing…

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Hairy Hermit Crab
Hairy Hermit Crab taken with the Sony NEX 5N

On a recent trip to Hawaii (11/27 – 12/10) I was given the chance to play with the brand new Sony NEX 5N camera and an even newer Nauticam housing for it.  Obviously this camera is quite a bit more advanced than the Sony Cybershot TX7 I have talked about in my starter camera post.

Since I only had the camera for 1 day prior to my trip, I didn’t really have time to learn all the bells and whistles on this system.   The first step I had to do was figure out how to put the housing together and then the camera in the housing.  When first looking at the housing it looks rather complex (it was made even more complex for me because I had no documentation).   After about 10-15 minutes of reviewing the various parts, I was able to fairly easily figure out how to put the unit together, attach the camera to the unit and try it out.

The camera has many advanced features, of which I only had enough time to scratch the surface but I tested the ability by snapping a few shots in my hotel room, with the lights off, the shades pulled (very low light) and I was shocked at how much I was able to pick up in a photograph.  This is not true for the video mode as that definitely needs good light in order to shoot a good video.

After playing above the water with the camera in my hotel room, it came time to get wet with the camera.   One of the

Titan Scorpion Fish
A close up of a Titan Scorpion Fish shot with the Sony NEX 5N

cool things I wanted to try with the camera was shooting video in 1080P 60p (60 frames per second).  The quality is simply amazing.   I am finding however, that in this super high-end mode, Windows Live Movie Maker does not seem to be able to properly import the video.

Both Sony Vegas and Adobe Premier are capable of importing the videos, but both of those programs are far more complex, so one disadvantage of the higher video mode is that the simple, and easy to use video editor (Windows Live Movie Maker in my case) hasn’t been able to process the codec correctly.

As I get the photo’s and videos from this camera edited, I will post them here, but things I noticed right off the bat compared to the TX7 was how quickly and correctly the camera focused for still shots, especially smaller items.  With the TX7 trying to focus on small items requires many tries, zooming out and back in, and other tricks to get a shot, while the NEX 5N almost always was able to correctly focus on what I wanted in a very quick succession (10 shots per second quick if I wanted).

One problem I found when shooting video (and a few times for stills) was that autofocus on the camera would sometimes focus in and out of the particulate in the water vs the image I wanted to shoot.  The video that shows this clearly happening was when I was swimming with Hammerheads (a VERY cool experience).  See how the camera comes in and out of focus of the sharks vs the near floating particulate?

I would have loved to spend more time with this camera learning the in’s and out’s, as well as mastering the best settings for both the camera and the external flash in order to get the most optimal photographs.   What I did discover was that for video shooting, the best light was a Light & Motion Sola Video 1200.

In all, this was an amazing camera and housing to use, and I found the quality of my photos and videos increased dramatically while still having the compact size I love about the TX7.  No big bulky DSLR and heavy housings to carry around.

One last note that was one of the GREATEST features of this system was that shooting video and shooting a photograph  are accomplished with two different buttons on the housing (and camera) such that I was able to switch between video and photography without having to use any menus.   If I wanted a picture, I simply pushed the photo button, and if I wanted video, I simply pushed the video button.  It was amazing to easily switch back and forth to get both types of images.

Camera Equipment

My starter underwater camera…

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The first underwater camera I used (and still the only one I own so far) for scuba diving is the Sony Cybershot DCS-TX7 with the Sony Marine housing.

For basic underwater photography and videography the camera is ok, but sadly the camera was fairly limiting for underwater photography (in terms of getting good color, and configuring it for underwater shots).

This camera, however, shines when it comes to shooting 1080i underwater videos.  Most of the video’s on my website so far were shot with this camera.

If you need a relatively inexpensive underwater setup that can double as a great above water point and shoot and video camera then this one is for you.

It is very light weight, easy to travel with, and the underwater housing works great.

In the end however, this is a starter camera setup, so if you are really going to get into underwater photography or videography then this system will only take you so far.

Problems with the camera for underwater use:

  • In housing mode (to use it in the underwater housing) you can not configure many options, including ISO.  This makes it hard to use external flash correctly, causing either too blue or too washed out of photo’s.
  • The auto-focus had problems with particulate in the water, as many cameras do, but also could not properly focus on a subject in crevices and the like.
  • Battery life was limiting underwater.  The battery could make it through a 1 hour dive no problem, however, it would not endure a second 1 hour dive.  You will need at least 1 hot spare battery and a dry place to switch it on your surface interval for each additional dive.
  • Taking pictures of very small creatures was not effective with this camera.   It does a far better job with larger items.

Next up… my use of the Sony NEX 5N camera and Nauticam housing for it…

 

General Messages

I would love to hear from you….

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I know I love to dive, it’s in my blood now.  When I have the chance, I want to be in the water all the time, and if I don’t have a camera with me I feel somewhat naked.  This is why I created this blog, to share the love of diving and the cool photo’s and video’s that I make with others who might share the passion for the sport.  I am still learning, both diving as well as video and photography.  If you have comments and feedback on my blogging skills, my diving, places I have been, equipment I use, suggestions for better photography and videography, please share it with me.   I welcome all feedback and want to continue to improve.   Some of my photo’s are overly “blue” which is a common problem underwater, and I am working both on getting better equipment to help with that (notably lights and camera) as well as improving my skills in post production.   I also hope to improve my video post-production quality to produce entertaining and exciting video content that not only shows off the amazing things I have seen, but also adds a sense of wonder and awe with better editing and scoring.  I am always looking for help and advice and so if you have some to give, please feel free to share.

Thanks for coming to my blog.

Diving Blogs

My trip to the Philippines

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Picture taken while diving in Tubbataha, Phillipines

The best dive trip I have taken so far was in March of 2011 with Jack’s Diving Locker (out of Kona, Hawaii) to the Philippines.  I flew from Seattle to Kona to meet up with the other folks going on the trip, and then we flew from Kona to Manila.  From there, we caught a flight to Dumaguete and then caught a shuttle to the Atlantis Dumaguete dive resort.  The resort itself was very nice, and the room had a great ocean front view with a hammock on the deck that allowed for very relaxing rests between dives.  We typically had 3-4 boat dives a day as well as unlimited shore diving, and the house reef was great, especially at night.   The staff at the resort are very friendly indeed, and my word the amount of good food was simply overwhelming (I thought for sure I would have gained weight, but luck that diving burns calories too so I turned out losing 2 pounds over the course of 2 weeks).    In Dumaguete the typical diving is “Muck Diving” which is really cool to find all kinds of smaller critters and such, and I have lots of video and photo’s that I will process and post now that I have a home to publish my content.

After a week in Dumaguete, we said our fond goodbye’s and then flew to Puerto Princessa in order get on the live aboard charter, the Atlantis Azores to start the long journey (10 hours or so) to Tubbataha (located in the Sulu Sea, at the center of the Coral Triangle between Indonesia, Malaysia, and the Philippines).  Because Tubbataha (pronounced Tooba-Ta-ha) is a marine preserve and very protected, very few people get to visit this amazing reef.  They only let 6 boats a year travel to the reef, and there is no land on which to set foot on while in the reserve.   The diving here was amazing as well, and being on a live aboard, all you do is eat, sleep, dive, rinse and repeat.   I loved it, and the people on board where very friendly, and again, the food was amazing.

If you are an avid diver, and ever get the chance to head to the Philippines, do yourself a favor and find a way to do it, it will be the most amazing diving you will ever do.

This was a great (hopefully not once in a lifetime) trip.  It wasn’t all just diving as my friend Mongo (Michael Hazard) captured in some video.  We went to the once a week Dumaguete market and we got the dive resort to include us in their “entertainment”:


Here is a highlight video of our time in the Philippines:

More pictures and video will be added to this post shortly.

Here is a quick taste of what I saw in Dumaguete.   This Flamboyant Cuttlefish that was simply amazing to see:

Dive Equipment

My tropical dive gear…

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When I travel someplace warm, I have my travel gear I take with me.   First, I use the coolest travel bag called a DiveCady Gen 2 (http://www.divecaddy.net/).  This system lets me pack almost all of my dive gear, and easily get through TSA at the airport and on the plane.   I love it.

My regulator is an Atomic B-2 (http://www.atomicaquatics.com/reg_B2.html) which I have really enjoyed using as well.  This is actually my reg I use for warm and cold water diving and I never go anywhere near the water without it.

My tropical BCD is a Scubapro Litehawk (http://www.scubapro.com/en-US/USA/bcs/products/litehawk.aspx) and it really lives up to its name when it comes to small/compact but fully capable BCD’s.

My Dive Computer is a Uwetec Galileo Luna by Scubapro (http://www.scubapro.com/en-US/USA/instruments/computers/products/galileo-luna.aspx).   This is a very capable dive computer and I have really enjoyed using it, however, the screen can sometimes be a bit hard to read in the water.  The nice thing about this computer is the ability to upgrade it to add more capabilities if you need them in the future.

Mask/Fins/Booties/stinger are nothing special, but they do the job for me.  I tend to not be too picky about such things.

Also, you may notice I have not listed any thermal (wetsuit) because I do not wear thermal if the water is above 70 degrees.   I tend to not get cold and the feel of being unencumbered by a wetsuit is a wonderful feeling in the water.   The stinger suit (basically nylon/lycra body suit) protects me from sun exposure and of course, stingers in the water, but that is about it.

I love this equipment and it travels quite well.

If you have any questions about this equipment, let me know, happy to answer any/all questions.