Photography Gear and Technique

Explore the realm of underwater still photography, delving into topics such as cameras, housings, accessories, tips, and more.

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Kenko Teleconverter and Nikon camera bodies
Kenko Teleconverter and Nikon camera bodies
TimG, April 2, 20251 yr
- 36 replies
- 6.9k views
Dave_Hicks

July 23Jul 23
Underwater Photography Abbreviations
Underwater Photography Abbreviations
TimG, December 27, 20232 yr
- 25 replies
- 6.8k views
makar0n

April 16, 20251 yr
Field of View Comparison Between Rectilinear & Fisheye Wide Angle Lenses
Field of View Comparison Between Rectilinear & Fisheye Wide Angle Lenses

DreiFish, June 19, 20242 yr
- 10 replies
- 14.1k views
Adventurer

October 3, 20241 yr
Which camera & housing?
Which camera & housing?
CCRphoto, July 31Jul 31
- 150 replies
- 3.2k views
CCRphoto

7 hours ago7 hr
Preview of the MFO-2 - Now called MFO-3
Preview of the MFO-2 - Now called MFO-3
shokwaav, June 18, 20251 yr
- 95 replies
- 17.4k views
bghazzal

8 hours ago8 hr
Sony 28mm f2 + fisheye converter
Sony 28mm f2 + fisheye converter

jjmochi, Thursday at 01:02 PM2 days
- 2 replies
- 93 views
Chris Ross

9 hours ago9 hr
My minimalist m4/3 packing solution
My minimalist m4/3 packing solution

Troporobo, Yesterday at 02:12 AM1 day
- 2 replies
- 109 views
Christian K

Yesterday at 07:43 AM1 day
back button focus
back button focus
Mike Saunders, Wednesday at 09:31 AM3 days
- 29 replies
- 437 views
RomiK

Yesterday at 06:55 AM1 day
Marelux Double Flip Holder Question
Marelux Double Flip Holder Question

JohnD, Thursday at 06:25 PM1 day
- 4 replies
- 93 views
JohnD

Thursday at 09:01 PM1 day
Preventing TG-7, etc. cameras from twisting around a single mounting screw on underwater trays (underwater Arca?)
Preventing TG-7, etc. cameras from twisting around a single mounting screw on underwater trays (underwater Arca?)

Deemoo, Thursday at 05:05 AM2 days
- 1 reply
- 86 views
John Liddiard

Thursday at 09:04 AM2 days
Preview of the Retra Maxi Strobe
Preview of the Retra Maxi Strobe
Dave_Hicks, January 5Jan 5
- 130 replies
- 13.4k views
CCRphoto

Wednesday at 05:12 AM3 days
Best extension ring for marelux canon rf 7-14
Best extension ring for marelux canon rf 7-14

yiheng, July 19Jul 19
- 13 replies
- 478 views
ColdDarkDiver

Wednesday at 02:22 AM3 days
Have cameras peaked already? (GH5S vs A1)
Have cameras peaked already? (GH5S vs A1)

RomiK, Tuesday at 11:28 AM4 days
- 1 reply
- 102 views
Christian K

Tuesday at 12:33 PM4 days
Flash Triggers for Nikon Mirrorless Cameras
Flash Triggers for Nikon Mirrorless Cameras

ridgebackpilot, July 12Jul 12
- 5 replies
- 361 views
TimG

Tuesday at 06:44 AM4 days
New full frame auto focus fisheye coming
New full frame auto focus fisheye coming
Davide DB, May 26May 26
- 25 replies
- 1.8k views
Phil Rudin

Monday at 02:48 PM5 days
Working Thesis: A Lens Cannot Exceed Its In-Air Optical Performance Underwater
Working Thesis: A Lens Cannot Exceed Its In-Air Optical Performance Underwater
Adventurer, April 11Apr 11
- 51 replies
- 3.5k views
Davide DB

August 2Aug 2
Getting back into underwater photography - how much difference is there between a Canon 7D and the latest cameras?
Getting back into underwater photography - how much difference is there between a Canon 7D and the latest cameras?

CCRphoto, July 30Jul 30
- 8 replies
- 314 views
CCRphoto

July 31Jul 31
Questions about 45° Viewfinder NA-32203
Questions about 45° Viewfinder NA-32203

Tino Dietsche, December 6, 2025Dec 6
- 6 replies
- 1.3k views
Chris Ross

July 31Jul 31
Nauticam Macro Port Glass Replacement
Nauticam Macro Port Glass Replacement

johnvila, July 16, 20242 yr
- 17 replies
- 2.8k views
JohnD

July 30Jul 30
Monitors with really long battery life?
Monitors with really long battery life?

CCRphoto, July 22Jul 22
- 16 replies
- 516 views
RomiK

July 30Jul 30
Maybe: S&S Z7 -> Nauticam Z8, WA
Maybe: S&S Z7 -> Nauticam Z8, WA
horvendile, July 15Jul 15
- 38 replies
- 1.2k views
Chris Ross

July 30Jul 30
EMWL - Practical aspect questions
EMWL - Practical aspect questions

DocTock, July 7Jul 7
- 7 replies
- 588 views
waso

July 29Jul 29
Sony A7RVI
Sony A7RVI

Architeuthis, May 14May 14
- 22 replies
- 2.4k views
TmxDiver

July 28Jul 28
Sony A7IV to A7V Upgrade - Isotta Housing
Sony A7IV to A7V Upgrade - Isotta Housing

Russell, July 28Jul 28
- 0 replies
- 111 views
Russell

July 28Jul 28
List of Available Strobes
List of Available Strobes

CCRphoto, July 25Jul 25
- 10 replies
- 390 views
CCRphoto

July 26Jul 26

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Followers

UWT Trigger for Nauticam/OM System OM-1
UWT Trigger for Nauticam/OM System OM-1

TimG · 45 minutes ago45 min

Having recently written about installing the o-Turtle trigger into a Nauticam housing, I’ve now had a go with a UWT internal trigger for the Nauticam NA-OM1 housing. UWT describes it as the 11072-22-HSS TTL-Converter for NAUTICAM for OLYMPUS/ OM SYSTEM. The UWT trigger arrives in a bubble-wrap envelope in a small cardboard box. No frills functional. It consists of a small electronics board with two LEDs and a cable leading to a hot shoe connector. The manual explains that strobes are selected
TimG

45 minutes ago45 min

TimG

45 minutes ago45 min
- 0 comments
- 20 views
Nikon defends the patent it tried to destroy and loses anyway
Nikon defends the patent it tried to destroy and loses anyway

Davide DB · 17 hours ago17 hr

Panasonic achieved a result that Apple, Sony and Nikon did not. The Japanese Intellectual Property High Court invalidated a major RED patent concerning raw video files. RED had historically used this patent to demand licensing fees and stop competitors. Nikon initially challenged the patent in court but purchased RED before a ruling and dropped the case. When Panasonic recently challenged the same patent in Japan, Nikon defended the claims it had previously opposed. The court ultimately rejecte
Davide DB

17 hours ago17 hr

Davide DB

17 hours ago17 hr
- 0 comments
- 69 views
Strobe Triggers for OM System/Nauticam: o-Turtle and a Fitting Tip
Strobe Triggers for OM System/Nauticam: o-Turtle and a Fitting Tip

TimG · Tuesday at 02:21 PM4 days

Having bought a Nauticam housing and OM System OM-1ii recently as the base of my new underwater camera setup, I needed an LED trigger to fire the strobes. Although I havn’t used TTL underwater for many years, I did want HSS as I often include the sunball when shooting wide-angle. This usually requires high shutter speed to avoid exposure burn outs. HSS options for an OM trigger seemed to boil down to the Turtle or UWT. The Nauticam flash trigger, although an attractive option, doesn’t provide
TimG

Tuesday at 02:21 PM4 days

RickMo

19 hours ago19 hr
- 1 comment
- 182 views
Liveaboards: A Word to the Wise
Liveaboards: A Word to the Wise
TimG · May 17May 17

You may have read or seen pictures of the fire that broke out in the Maldives on the Emperor Explorer liveaboard on 9 May. My partner and I were on it as part of a group of 25. Like many members, we’ve been lucky enough to have been on lots of liveaboards. During the pre-departure safety briefing we were given the usual advice: If an alarm sounds do not return to our cabins to collect stuff: head immediately to the muster station by the dive platform; put together a grab bag in case of emerge
TimG

May 17May 17

TimG

19 hours ago19 hr
- 45 comments
- 4,646 views
Adobe Lightroom Classic: v 15.5
Adobe Lightroom Classic: v 15.5

TimG · Tuesday at 01:54 PM4 days

It's almost hard to keep up with the updates. Version 15.5 for LR Classic now available. Adobe report the update: "includes enhanced crop tool, mask refinements, render to DNG option, support for newly released cameras and lenses, bug fixes, and more".
TimG

Tuesday at 01:54 PM4 days

TimG

Tuesday at 01:54 PM4 days
- 0 comments
- 152 views
Over 50 and still diving? (Go on, admit it....)
Over 50 and still diving? (Go on, admit it....)
TimG · October 31, 2025Oct 31

On a recent dive trip I met someone who is writing a dissertation on people who are 50+ and diving. If you are interested in contributing, the following is a link to a simple questionnaire which takes about 5 minutes to complete. I've become paranoid about online scams, phishing etc. But this looks fine and I know the author - and the information gathered is pretty innocuous. https://forms.cloud.microsoft/Pages/ResponsePage.aspx?id=e3VPRDDLUkaTvMqNbR74E5Cna1DJ6d1KvM2oRz5_gAdUM0Y3UEpYTkZERDJON
TimG

October 31, 2025Oct 31

CCRphoto

July 30Jul 30
- 32 comments
- 6,667 views

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