News
Nauticam Announces New Housing for the Sony RX100 III
Nauticam have announced the release of it’s newest aluminium underwater camera housing for the Sony RX100 III. The NA-RX100III inherits much from its hugely popular predecessors, but manages to add the innovative touch with new features not previously seen in a compact camera housing.
The Sony RX100 III
The Sony Cyber-shot DSC-RX100 III, as it is officially known, is the third in the series of advanced, large sensor compact cameras from Sony. The RX100 line is hugely popular with underwater enthusiasts, and has proven itself as an excellent performer in terms of both image quality and usability. RX100III is a more professional model with a much improved lens, popup electronic viewfinder, a built-in neutral density filter, and more.
The RX100III is built around a 20 megapixel 1” CMOS imaging sensor, and gets an updated image processor called Bionz X. Image quality is exceptional.
The big news is the lens. It is a 24-70mm equivalent with aperture ranging from f/1.8 to f/2.8, considerably faster than the RX100II. Not only will this enable more shallow depth of field shots, but it will make focusing easier. The lens also focuses more closely than its predecessors, meaning shooting small subjects is more achievable without a close-up lens.
The display panel is a 3” TFT-LCD, with something Sony calls “WhiteMagic”, which is a technology that adds a white sub-pixel to the normal RGB array, allowing for a brighter screen in bright daylight with reduced energy consumption. The display panel is articulated, and can tilt a full 180 degrees, allowing for the inevitable “selfie” shot.
The electronic viewfinder is a small popup on the left side of camera. The resolution is 1.4Mdot, though the screen itself is quite small. While useful topside, especially in bright sunlight, the small size and low magnification (0.59x) would make it less beneficial underwater. A better choice is the large 3″ LCD screen, combined with a Nauticam LCD Magnifier (p/n 25106) and rails (p/n 25131). This combo provides a shaded, magnified image allowing easy confirmation of fine focus.
Nauticam NA-RX100III
While the NA-RX100III builds on the success of the NA-RX100 and NA-RX100II, it is clear that Nauticam did not just copy and paste this housing into existence. The features you’d expect are certainly present, like ergonomic design, the clearly labelled controls, sculpted shutter release and more. A closer look reveals features like an updated fiber optic connection block, built-in vacuum check system, 2 accessory bulkhead ports and support for routing HDMI cables for an external monitor.
Shot with Sony RX100II in the NA-RX000III housing, with Inon UWL-H100
The NA-RX100III is milled from a block of solid aluminium, then hard anodized. The result is a rugged and reliable piece of gear that will stand up to saltwater and the daily rigors of diving. Since the housing accesses all of the camera controls, including the front control ring, the user can take advantage of the enhanced programmability in the RX100III.
NA-RX100III Feature Checklist
- Secure, easy to use locking latch
- Ergonomic controls with size, shape and color differentiation
- All camera controls accessible
- All controls clearly labeled
- Popup/push down flash lever
- Fiber optic bulkhead
- Integrated leak detector and optional vacuum check
- M10 mounting ball
- Cold shoe mount
- 67mm threaded port mount
- 1/4-20 tripod or tray mounting holes
- Sculpted, sensitive shutter release
- M16 bulkhead port for HDMI output
- M14 bulkhead port for vacuum valve
Going Wide or Going Small
The RX100 housings feature an industry standard 67mm threaded port mount, meaning it is easy to attach a number of different wet mount lenses.
While the new 24-70mm lens Sony installed in this camera is terrific, and reasonably wide, going wider allows the underwater photographer to get closer to their subject. Getting close means less water, and less particulate, between subject and camera, and results in more colorful images.
Shot with Sony RX100II in the NA-RX000III housing, with Inon UWL-H100
Testing indicates that the Inon UWL-H100 (either in the m67 mount or the LD mount) is an ideal wide angle lens for the RX100III. This combination will result in a diagonal FOV of approximately one hundred and ten degrees (110º).
On the macro end, the Nauticam Super Macro Converter 1 (SMC) is the ideal choice and enables about a 1″ vertical subject to fill the frame. This is over 4x magnification provided by the stock lens (stock lens images 160mm wide, SMC 38mm wide).
Nauticam Vacuum Check System
In a feat worthy of Houdini, the engineers at Nauticam managed to squeeze in the Nauticam vacuum monitoring and leak detection electronics. By default, it serves as an audible and visual leak detector, but add a Nauticam M14 Vacuum Valve, (p/n 25611) and it becomes a vacuum check system. The vacuum monitoring system provides early warning for any problem with watertight integrity – which means peace of mind when shooting underwater.
The 2 bulkheads and the indicator light for the vacuum/leak system | M14 vacuum valve installed, and green light indicating solid vacuum |
Video
Video gets an update in the “III” as well. The camera now supports XAVC S, at up to 50Mbps, shooting HD at 60p. More importantly, the RX100III eschews “line skipping”, sampling the entire sensor before downsizing to the recorded resolution. The results are very impressive. In the comparisons posted on DPReview.com, the video frame grab from the RX100III clearly out resolves and displays less moiré than cameras like the Nikon D610 and even the Sony A7.
The standard NA-RX100III housing supports HDMI out, via an optional HDMI bulkhead connected to the M16 accessory hole in the front of the housing. This means that the underwater videographer can use either excellent SmallHD DP4 Monitor (in the NA-DP4 housing, p/n 17901) or the Atomos Ninja 2 Recorder (NA-NINJA2 housing, p/n 17902). The Ninja can record high quality ProRes HD video at around 220 Mbps, which is made possible by the “clean” HDMI output option in the camera.
Recommended Accessories
Nauticam
p/n
|
Item
|
Description
|
---|---|---|
25611 | M14 Vacuum Valve | Enables vacuum check system, allowing for check of watertight integrity |
81201 | SMC | Super Macro Converter; add on lens that provides close focus macro with minimal distortion |
25101 | M67 Flip Diopter Holder | Enables quick installation and removal of the SMC underwater by flipping lens in place or out of the way |
71201 | Easitray | Simple tray with comfortable rubberized hand grips |
71207 | Flexitray | Adjustable tray with comfortable rubberized hand grips |
71209 | Flexitray W | Wider Flexitray, also allows for tripod use |
71208 | Right Handle | Right handle for Easitray or Flexitray |
71311 | Ball for Easi/Flexitray | 1″ Mounting ball for either tray, allows mounting strobes/lights using Nauticam arms/clamps |
36316 | Compact Handstrap | Comfortable handstrap for right side of housing |
36323 | Long Handstrap | Longer version of handstrap for larger hands |
25106 | LCD Magnifier | Enlarge the view of the LCD; easy to see in bright sun, and can adjust diopter |
25131 | LCD Magnifier Rails | Allows installation of LCD Magnifier |
25221 | M10 ball | Mount point for lighting hardware |
25514 | Ball adapter (Inon) | Allows mounting of Inon strobe |
various | Arms/Clamps | Nauticam mounting hardware |
various | Carbon fiber buoyancy arms | Arm that provides extra buoyancy to offset heavy lights or strobes |
26214 | Fiber optic cable for Inon Strobe | Allows fast, accurate automatic flash exposure (TTL) over fiber, with no sync cables to flood or corrode |
26215 | Fiber optic cable for Sea&Sea strobe | Allows fast, accurate automatic flash exposure (TTL) over fiber, with no sync cables to flood or corrode |
Recommended Third Party Accessories from Inon, Keldan, FIX NEO:
Item
|
Description
|
---|---|
Inon UWL-H100 28m67 type 2 | Recommended wide angle wet mount lens |
Inon Z-240 | Powerful, reliable strobe with excellent coverage |
Inon S-2000 | Smallest strobe, ideal for travel |
FIX NEO 2000 SWR | Focus light with Wide, Spot and Red light options |
Keldan LUNA 4 | Compact 5000 lumen video light |
Specifications
- Depth Rating: 100m
- Weight: 0.83kg
- Dimensions: 150mm (w) x 101mm (h) x 107mm (d)
Model Number: 17413
USA Retail Price: $995
Shipping August 1, 2014
More information is available from Nauticam USA at www.nauticamusa.com
USA Dealer List: www.nauticamusa.com/nauticam-dealers
International Distributor/Dealer list can be found here.
About Nauticam USA
Nauticam USA is the exclusive wholesale distributor of Nauticam products in the North American Market. Nauticam USA’s warehouse and service center is located in Fort Lauderdale, FL. Our staff of underwater photography experts strives to provide the best customer support and after sale service available. Dealer inquiries are welcome.
Dealer Inquiries Outside of North & South America: enquiry@nauticam.com
International Dealer Listing: www.nauticamusa.com/dealers-worldwide
Gear News
Introducing the TR-80, IR-50 and CS-30 Regulators from DYNAMICNORD
Whether you are a beginner or a professional diver – with the three new main regulators from DYNAMICNORD, everyone will find their favourite regulator. They all look super stylish.
Excellent performance with the TR-80
Quality and performance are the be-all and end-all for regulators. It is not for nothing that the TR stands for Tec Reg. The innovative design of the TR-80 guarantees absolute reliability – even in ice-cold waters.
Perfect breathing effort at 0.8 J/l / certified for diving in waters below 10 degrees / structural design made of solid brass for best cold protection / membrane-compensated design with dry seal of the first stage / reduced exhalation effort thanks to optimized exhalation membrane and bubble deflector / adjustable Venturi (dive/predive) and adjustment knob for individual inhalation comfort / innovative design of the front cover prevents free-flow in strong currents or when diving with scooters / design made of sandblasted brass, matt chrome finish / 2 HP and 4 LP outlets / mouthpiece made of high-quality, anti-allergic silicone for maximum comfort.
Amazing underwater adventures with the IR-50
The IR-50 is the top regulator for advanced and experienced divers. Natural breathing is the essence of this regulator.
Ideal breathing effort at 0.8 J/l /certified for diving in waters below 10 degrees / compensated membrane / adjustable venturi (dive/predive) and adjustment knob for individual inhalation comfort/ outlet valve and deflector for minimum exhalation effort and reduction of bubbles on the face / design made of sandblasted brass, matt chrome finish / 2 HP and 4 NP outlets / mouthpiece made of high-quality, anti-allergic silicone for maximum comfort.
The Workhorse – our CS-30
For diving centres and diving beginners – the workhorse stands for strong construction, reliability and robustness. Perfect for your training.
Optimal breathing effort at 0.8 J/l /recommended for diving in waters above 10 degrees / non-compensated piston / adjustable venturi (dive/predive) / outlet valve and deflector for minimum exhalation effort and reduction of bubbles on the face / design made of sandblasted brass, matt chrome finish / 1 HP and 3 NP outlets / mouthpiece made of high-quality, anti-allergic silicone for maximum comfort.
Octopus OP-30
The OP-30 is the ideal addition to all DYNAMICNORD regulators. It is identical in construction to the CS-30.
The TR-80, IR-50, CS-30 (DIN & INT) regulators and the Octopus OP-30 are available from DYNAMICNORD dealers and in the online store.
DYNAMICNORD – Your Outdoor Companion.
Marine Life & Conservation
Paul Watson Released as Denmark Blocks Japan’s Extradition Bid
Renowned anti-whaling activist Paul Watson has been released from custody in Greenland after spending five months in detention. Denmark’s Justice Ministry rejected Japan’s request for his extradition, citing insufficient guarantees that his time already served in custody would be credited against any potential sentence.
The 74-year-old Canadian-American was arrested on July 21 in Nuuk, Greenland’s capital, when his ship docked to refuel. His arrest was based on a 2012 Japanese warrant related to a 2010 encounter in Antarctic waters. Japan alleged Watson obstructed operations and caused damage to a whaling research ship during efforts to disrupt illegal whaling. Watson has consistently denied these claims, maintaining his commitment to marine conservation.
Denmark, which oversees extradition matters for Greenland, concluded that while the legal conditions for extradition were met, the lack of assurances from Japan regarding time-served credit made extradition untenable.
In a video shared by his foundation, Watson expressed gratitude and relief, saying, “After five months, it’s good to be out… and good to know they’re not sending me to Japan.” He added that the most difficult part of his time in custody was being separated from his two young sons.
Watson is a pioneering figure in marine conservation, known for founding the Captain Paul Watson Foundation in 2022 after decades of activism with the Sea Shepherd Conservation Society. His bold efforts to defend marine life have earned him widespread support, including from celebrities and conservationists. His work has also been featured in the acclaimed reality TV series Whale Wars.
Watson’s lawyer, Jonas Christoffersen, praised the decision, stating, “We are happy and relieved that Paul Watson is now free.” He added that Watson is eager to reunite with his family and continue his vital work.
The arrest occurred while Watson’s vessel, the M/Y John Paul DeJoria, was en route to the North Pacific with a team of 26 volunteers to intercept a Japanese whaling ship. His foundation described the arrest as politically motivated and emphasized that Watson’s actions were focused on ending illegal whaling practices.
Japan resumed commercial whaling in 2019 after leaving the International Whaling Commission, asserting that whale meat is a cultural tradition. Conservationists, however, continue to challenge these practices, highlighting their impact on marine ecosystems.
Despite the challenges, Watson remains steadfast in his mission to protect marine life and bring attention to whaling practices. His dedication to ocean conservation has made him a globally respected advocate for the environment.
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