| Member | Profile | Website | Country | Portfolio |
| Chansoo Oh | I’m Chansoo from South Korea.
I’m newbie uw photographer.
Good dive. Good photo. | |  Korea, Republic of |  |
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| Hani Omar | I'am born in Egypt, it's also where I learned to dive in 2009. Shortly after I started diving I was attracted to the idea of taking photos under water and I was very curious whenever I saw divers with their big fat cameras :). I started with a small Go Pro that my wife got me as a birthday gift, wasn't satisfied with the quality so starting using a point and shoot with video lights. Amazed by the difference of quality I decided last year (2017) to take my DSLR underwater. Macro is my favorite type of UW Photography as I live now in Dubai and the visibility is not great for wide angle shots. I won a second place in a national competition in the United Arab Emirates early this year and I am passionate to continue to develop my skills to inspire others with my photos. If you are passing by this part of the world, don't be shy and give a shout so we can go take amazing UW shots :) | My Website
 |  United Arab Emirates | |
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| dymphna overwijn | I'm Dymphna from the Netherlands, currently living and working in Singapore so I can be closer to the best diving places in the world! | |  Singapore | |
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| kris o'keeffe | I'm Kris from Australia. Scuba Diving is a prime hobby for me and I love to capture and share pictures of the underwater world to increase peoples appreciation of the ocean. | |  Australia | |
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| Meryl Mae Ong | I use an OMD-EM5 in nauticam housing with single YS-d1 strobe. Started underwater photography a while back with a Sony point and shoot, just for something to do underwater, other than swimming and looking at marine life. I only started really learning about taking pictures underwater just this year. Mostly I dive in Dumaguete, Philippines. | |  Philippines | |
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| Jeffrey Ott | Panasonic Lumix 12yrs | |  United Kingdom | |
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| Alessio Oddo | Nikon D90, Diveross housing, 2x sea&sea Ys110a 85mm macro - 10-24 | |  Italy | |
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| Noriyuki Otani | Hello from Owase, Mie, Japan. This is a garden of Marine Flowers. We can enjoy here many kinds of soft corals and fishes.
| My Website
 |  Japan | |
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| Selcen Ozturkcan | Shots by Canon G11 and WP-Fuji
| |  Turkey | |
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| Ernesto Ortega | I´m a photographer as a full time profession from the Riviera Maya
I do most of the time pictures from the "Cenotes"
I use a old rusty loved G9 powershot with the Canon UW housing. | |  Mexico | |
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| Paul Olson | I moved to St. John in May of 2010 and have snorkeled most of the bays here. I have not started diving yet, but is one of my goals. | |  Virgin Islands U.S. | |
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| Ximena Olds | I have been taking photos for almost a year and quickly scalated from borrowing a P&S to a Nikon D7000 with 105 mm on Ikelite housing with a movie 161 as Main strobe and Ikelite 51 as secondary strobe. I also have a Subsee 10+ that I have been having fun with lately. | My Website
 |  United States | |
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| ozkan ozturk | come | My Website
 | Turkey | |
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| Rene Oude Avenhuis | Canon 350D with Ikelite housing and 2 DS160 Substrobes
Lenses 60mm EF-S Macro / 18-55mm EF-S USM
Canon S5 IS with Ikelite housing
Canon HG20 camcorder with Ikelite housing and 50 watt video light | My Website
 |  Aruba | |
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| Zuhtu Ozcelik | Video and Photogragpher | My Website
 | Turkey | |
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| Sinan Oztan | Sony DSC-T300 with MarinePack, Taking U/W Photos since 2006 | | Turkey | |
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| Thomas Ozanne | I have been taking pictures underwater since May 2008. I am using a Nikon D300 in a Subal housing. Lenses: Tokina 10-17, Nikon 12-24, Nikon 105mm. Occasionally combined with a 1.4 Teleconverter. I use 2 Inon Z240 Stobes.
Locations to date: Similan Islands, Thailand. Bali and Lembeh, Indonesia. Sipadan, Malaysia. Republic of Palau. Egypt. | My Website
 | United Kingdom | |
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| I.Cem Ozoral | I use nikon d300. still holding Sea&sea MM IIX and SX 1000tl I'm u/w photographer since 2000. My favorite dive site Lembeh straight at Endonosia.
| My Website
 | Turkey | |
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| Reidar Opem | I am a norwegian who don't like winters. To solve this i always spend at least one month each year in Indonesia. Currently Lembeh, North Sulawesi is my favourite. I shoot with a Canon 5D mark II with housing from Aquatica.
| |  Norway | |
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| Eric Orchin | Hi, I have been diving since 2002.. My first dive was more a chance thing as I was snorkling I was asked by a dive instructor who had a spare rig did I fancy it. After my dive I just could not get enough. I have around 1000+ dives . I won BSAC photographer of the year in 2007. The gear I use now is a Nikon D200 in a sea & sea housing with 12-24, 60mm,100mm, and 10.5 mm lenses.
I long to be able one day to see any sort of whale underwater. | My Website
 | United Kingdom | |
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