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Nauticam Announce New Housing For The Sony A7 II

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Nauticam have announced the NA-A7II, the newest entry in it’s mid-range series of underwater camera housings. The NA-A7II is an incremental improvement over the NA-A7 housing.


The Sony A7 II Camera

The new Sony A7II (officially called Sony Alpha 7 II) follows hot on the heals of the  A7, adding some significant improvements, including a 5-axis sensor-shift image stabilization. The A7II, features a 24MP full-frame CMOS sensor, and focus is improved with a Hybrid AF system utilizing on-sensor phase-detect points. From a design perspective, other improvements in this model include more rugged build quality, a beefier grip, more and better laid out custom buttons, and a more ergonomically placed shutter release button. Other features include a 3-inch tilting LCD, XGA OLED electronic viewfinder, Multi-interface (hot) shoe, Wi-Fi with NFC, and 1080/60p video recording – now with XAVC S and a flat ‘S-Log2’ picture profile.

The A7II features the same full-frame 24MP CMOS sensor that was found on the original A7. It uses a hybrid autofocus system, which has 25 contrast detect and 117 phase detect points spread across its sensor. Sony engineers claim that autofocus performance has improved by 30% and tracking by 50% compared to the A7. Autofocus and now auto exposure can be used while tracking a moving subject during burst shooting (at 5 fps).

Shot with Sony A7II using FE 16-35mm lens. 1/125 at f/7.1 ISO 200. Zen DP-200 port.

Ergonomically, the A7II is improved over the A7, and the difference is obvious when picking up the camera. It feels more substantial in the hand, and the shutter button in particular is more comfortable. The grip is larger and significantly more substantial which keeps the hand in a more relaxed position when gripping the camera. The A7II uses more magnesium alloy and less plastic than the A7, allowing the overall build quality to seem more solid with only a minor increase in weight.

Like previous models, the A7II supports WiFi, NFC, and a number of apps making sharing very easy, while opening up the camera’s capabilities.

The NA-A7II Housing

The NA-A7II looks quite similar to the NA-A7, and the housings are approximately the same dimensions. The NA-A7II ships with built-in, yet adjustable handles, featuring Nauticam’s contoured rubberized grip. The “AF/MF/AEL” button is given special treatment on the right side of the housing with a direct access lever immediately reachable by the right thumb. This allows the button to be programmed for AF-ON meaning easy functionality for “thumb focus” fans. The shutter release can be accessed at the same time, offering quick focus-to-shoot finger action. Like many Nauticam housings, the play button is brought up to the left thumb, and the three command dials (think shutter speed, aperture and exposure compensation) can be adjusted quickly with minimal reach. The ISO button is within short reach of the right thumb, important for video shooters. Speaking of video, the record button is on the top right, thus eliminating camera shake during video start/stop.

 


The Function Menu button opens up common camera settings to a quick menu, and this button is a short reach with the right thumb. The programmable C3 button is a very easy reach and can be programmed for any of several functions. The housing features a switch to change between the EVF and the LCD providing rapid and secure transition between viewing modes, and supports Nauticam’s viewfinders.

Installing a lens with a gear attached is made easy by the new pull-out zoom/focus dial.

A Nauticam Mini Flash Trigger made specifically for Sony is an available option, allowing the camera to shoot rapid fire with flood free optical cables. The housing includes an M16 bulkhead port for optional HDMI out, Nikonos style sync cable or other external accessory.

The NA-A7II accommodates for the larger than expected grip of the camera. Nauticam say that rather than compromise on image quality, their designers chose to create ports than take into account this difference, hence a separate entry in the port chart for this housing.

Lens Matters

The original A7 and A7R cameras from Sony sparked a huge interest in going full frame for mirrorless. For the underwater photographer, this enthusiasm was quickly diminished by the fairly limited lens selection. Underwater image makers rely on very wide angle lenses and macro lenses, and they were nowhere to be found.

However, the recently released 16-35mm is a game changer. This is a lens from the Sony Zeiss partnership, quaintly dubbed the Sony Vario-Tessar T* FE 16-35mm F4 ZA OSS. It’s a rectilinear wide angle zoom that focuses close and demonstrates very good sharpness all around with medium to large sized dome ports. The Nauticam 180mm dome is an ideal choice for this lens.

For macro lovers, Sony recently announced a 90mm macro beauty (Sony FE 90mm f/2.8 Macro G OSS), and this lens will be supported as soon as possible after it is shipped (slated for July). Also just announced is a new 28mm f/2 lens with a fisheye adapter, similar to what Sony did with the fisheye and wide angle adapter on the 16mm lens for the NEX series. This is an appealing way to get fisheye, as it allows multiple configurations with a single lens. Look for more info about Nauticam support for this lens when it ships (slated for May).

Owners of Canon full frame lenses like the EF 8-15mm f/4L Fisheye USM, EF 100mm f/2.8L Macro IS USM, or the EF 16-35mm f/2.8L II USM lenses will apreciate the ability to use these fine optics with the A7 series. This is made possible with a Metabones adapter (Canon EF Lens to Sony NEX Smart Adapter (Mark III or Mark IV)). These lenses work well on the A7 series, providing both aperture and autofocus control from the camera.

NA-A7II set up with the Nauticam 180mm dome for the Sony Vario-Tessar T* FE 16-35mm F4 ZA OSS, with manual focus and zoom controls. 

Speaking of Lenses

Nikonos “water contact” lenses are the stuff of legend, but too many of them are sitting in a box in a closet. Time to dust them off! The full frame A7II is a great way to bring those lenses back to action. With the full frame sensor, this Sea&Sea 12mm or the famous Nikonos 15mm behave like they were intended to.

Standard 0.66x viewfinder, standard on NA-A7II. 

Viewfinder Options

The NA-A7II ships with a standard 0.66x viewfinder. This standard optical glass viewfinder is travel friendly and suitable for image makers that care to use the LCD for most framing. Many photographers prefer the ease of a magnified viewfinder with adjustable diopter to take advantage of the EVF in this camera.

Nauticam 180º Enhanced Viewfinder Installed on NA-A7II. 

Nauticam produces a “straight” 180º enlarging viewfinder and a 45º angled enlarging viewfinder to enhance the ease of close quarters work often associated with macro shooting. Both viewfinders have high quality optics, and allow bright viewing of the entire image. A patented external dioptric adjustment allows personal adjustment to a sharp-as-a-tack standard underwater and viewfinder changes can be executed in less than 30 seconds without using tools. Exceptional composition and focus accuracy have never been more accessible.

Nauticam 45º Enhanced Viewfinder Installed on NA-A7II. 

NA-A7II Feature Checklist

  • Ergonomically placed controls with size, shape, and color differentiation
  • Access to all key camera controls
  • All controls clearly labeled
  • Patented two stage shutter release system, allowing precise feel over half press and full press
  • Patented Port Locking System
  • Patent pending Multi Controller pad
  • Lens release button
  • Easy to operate locking housing latches
  • Rubberized ergonomic grips on adjustable handles
  • Laser-cut steel handle brackets
  • Quick release camera mounting plate
  • Optical strobe connectors for fiber optic flash triggering
  • Mini Flash Trigger
  • M16 accessory hole for electrical bulkhead, HDMI or hydrophone installation
  • M14 accessory hole for vacuum valve installation
  • Integrated vacuum monitoring and leak detection circuit (valve optional)
  • Dual 1″ (25mm) strobe mounting balls included as standard equipment
  • 1/4-20 tripod mounting holes
  • Dual M5/M10 threaded accessory mounting points
  • 100m Depth Rating


Integrated Vacuum Check and Leak Detection System

The Nauticam vacuum check and leak detection system is available with NA-A7II as standard equipment.  Combined with an optional vacuum valve, this monitoring system provides constant updates on the water tight and safe to dive status of the housing.  A simple coded LED lighting system lets the user know that the vacuum is solid, or that the housing is losing vacuum. Leak detection is built into the same circuit, so if there is water intrusion, an audible and visual indication will occur. The housing ships with a rear bulkhead port specifically for installing optional vacuum valves, leaving the other bulkhead port available for HDMI, sync cables and other accessories.

Recommended Accessories

  • 180º Enhancing Viewfinder (32201)
  • 45º Enhancing Viewfinder (32203)
  • Mini Optical Flash Trigger (26302)
  • Patent Pending Super Macro Converter (81201)
  • M14 Vacuum Valve (25611)
  • Complete line of flat/dome ports for all major lenses, available in acrylic and glass
  • Monitor/Recorder Housing for Atomos Ninja2 (17902)
  • Monitor Housing for SmallHD DP4 Monitor (17901)
  • Fiber optic cables for Inon (26211) and Sea&Sea (26212)
  • Full line of mounting accessories for lighting, including mount balls, strobe adapters, arms, clamps, and specialty items
  • Multiple styles of lanyards
  • Lens holders, including flip-up

Details and Specifications

  • Depth Rating: 100m
  • Weight: 2.35 kg (with handles & 1″ ball adaptors mounted)
  • Dimensions (with handles mounted): 335 (W) x 165 (H) x 110 (D)

Model Number (w/ Nikonos Bulkhead): 17414
USA Retail Price: $2850
Model Number (no Bulkhead): 17414NB
USA Retail Price: $2750

Shipping: Now

More information is available from Nauticam USA at: www.nauticamusa.com

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Meet Insta360 Ace Pro 2: Redefining Action Cameras With Unrivaled 8K Image Quality & Smarter AI

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insta360

Insta360 is thrilled to announce the latest addition to its Ace series, Insta360 Ace Pro 2. This groundbreaking wide-angle action camera delivers unparalleled image quality, smarter, easier capture powered by AI, upgraded audio, and an improved rugged design made for action at its most extreme.

Co-engineered with Leica, it delivers serious performance upgrades with the industry-first dual AI chip and state-of-the-art imaging courtesy of a new 1/1.3″ 8K sensor and Leica SUMMARIT lens with a 157º field of view. Creators can experience smoother videos with higher frame rates at 8K30fps and 4K60fps Active HDR, PureVideo for excellent low light performance, a bigger 2.5″ flip touchscreen and more.

The action camera utilizes Insta360’s advanced AI technology to offer a smarter experience from shooting to sharing. Innovative functions like the option to pause or cancel a recording, gesture and voice control, Auto Edit, and AI Highlights Assistant completely transform the experience for creators. With no more complex workflows, anyone can experience a simpler way to film and spend more time immersed in the moments they love.

insta360

Insta360 Ace Pro 2 significantly improves on its design, offering a more rugged, reliable action camera. Its waterproofing has increased to 39ft (12m), and it offers crystal-clear audio with an integrated Wind Guard and a removable Lens Guard to handle whatever you throw at it, providing full flexibility for action and sports enthusiasts.

“Our goal was to refine and enhance the groundbreaking features of the original Insta360 Ace Pro to deliver an unparalleled experience,” says JK Liu, founder of Insta360. “We are confident these upgrades establish a new industry standard. Not only do they bring significant advances in AI, they empower creators to capture what was always impossible with other action cameras, opening the door to unprecedented creative potential.”

Insta360 Ace Pro 2 is available to order today worldwide via Insta360.com, as well as trusted retailers and select authorized partners.

Unparalleled Image Quality, Day and Night

The Leica SUMMARIT lens immediately sets it apart from competitors with its state-of-the-art image quality. Combined with an upgraded 1/1.3″ 8K sensor offering 13.5 stops of dynamic range, Insta360 Ace Pro 2 delivers simply breathtaking visuals in situations other action cameras simply can’t handle.

Further contributing to its image quality and performance is the industry-leading dual-chip design. Insta360 Ace Pro 2 is the first action camera with a dedicated Pro Imaging Chip that handles image processing and noise reduction, while a separate 5nm AI Chip handles further image processing and overall camera performance, providing a smooth, seamless user experience. The dual chip also enables more shooting modes and higher specifications, such as 8K30fps video, 4K60fps Active HDR (High Dynamic Range), and upgraded PureVideo. Even in fast-moving motion and high-intensity action, creators can enjoy smooth, sharp videos thanks to the higher frame rates or slow it all the way down with crisp 4K120fps slow motion.

A complex, custom-trained AI neural network underpins PureVideo, a specialized shooting mode that drastically reduces noise and enhances details in real time for cleaner, brighter images, even in extreme low light. Whether it’s twilight strolls or evening rides, creators can record what they never could before. For the daytime, upgraded 4K60fps Active HDR brings out all the details in intense highlights and shadows for more vibrant footage. Meanwhile, a wider 157° lens FOV captures more of the surroundings, perfect for vlogging or when the scenery really matters.

Exclusive Leica-engineered color profiles infuse footage with their signature aesthetic, adding a touch of elegance to every shot. Insta360’s devotion to color accuracy is seen elsewhere with Insta360 Ace Pro 2’s ability to retain rich and precise colors, even underwater.

Ready for Action Anytime, Anywhere

The upgraded design proves to be even more rugged, ready for when you ramp up the action. Waterproofing has increased to 39 feet (12 meters) or 197 feet (60 meters) with the Dive Case, and it handles temperatures as low as -4ºF (-20ºC) with ease, perfect for winter sports and extreme climates.

The new, removable Lens Guard provides greater all-around protection, meaning creators can feel confident to push the limits further and capture the impossible, knowing their action cam is up to the challenge.

An all-new Wind Guard keeps wind and noise at a minimum during those peak moments, ready to snap on and off as you need. With refreshed audio algorithms bringing professional-grade clarity to your content, you can immerse your viewers like never before. What’s more, the magnetic mounting system lets you seamlessly switch between accessories. Less time spent unscrewing and screwing your camera and mounts, more time in the moment.

Insta360’s leading FlowState Stabilization technology ensures videos remain incredibly smooth no matter what, while 360º Horizon Lock, now applied automatically in-camera, keeps everything perfectly level. Prioritizing performance and convenience, Insta360 Ace Pro 2 sports a bigger 1800mAh battery and a new Endurance Mode that offers a 50% longer runtime at 4K30fps than Insta360 Ace Pro. Fast charging powers the battery to 80% in 18 minutes or 100% in 47 minutes, so you can get back to the action quicker.

Insta360 has expanded its compatibility with several top third-party sports accessories, allowing action and sports enthusiasts to add a new level of detail. For data-rich videos, overlay real-time stats from third-party sports brands, including Garmin, Apple, COROS, and more. Alternatively, users can add stats from their phone directly in the Insta360 app without any extra gear or use the GPS Preview Remote for easy live preview, remote control, and real-time GPS data. For moto vloggers, pair Insta360 Ace Pro 2 with your motorcycle helmet headset from Sena, Cardo, and more for clear dual-track audio and hands-free control every ride.

Made for those who demand the highest standard of action capture, Insta360 Ace Pro 2 offers the perfect combination of durability and high-quality performance to capture life’s thrills with confidence.

insta360

Smarter, Easier Capture & Editing

Insta360 Ace Pro’s flip touchscreen proved an essential and convenient tool for creators and has been further upgraded to 2.5 inches. With a 70% increase in pixel density, a 6% increase in brightness and a 100% increase in flip durability, it allows for perfect framing and easier preview for vlogging, selfies, and difficult angles, all while remaining visible under bright sunlight. Instead of guessing if your shot looks perfect, you can shoot with confidence, knowing it is.

Internally, Insta360 Ace Pro 2 offers innovative solutions to problems that have hindered action enthusiasts for years:

  •   4K Clarity Zoom – Want a close-up but the image quality becomes too grainy? Zoom in and out 2x without losing quality.
  •   Pre-Recording – Never miss a moment with up to 120 seconds of footage saved before you even hit record.
  •   Gesture & Voice Control – Use quick hand signals or verbal commands to control the camera, such as start/stop recording or take a photo, ideal if it’s mounted out of reach.
  •   Pause/Resume Recording – Got time between shots? Hit pause and continue recording when you need to keep everything in one continuous file for easier file management and editing.
  •   Timecode – Seamlessly synchronizes multiple cameras for an efficient editing workflow.

Insta360’s revolutionary AI features demonstrate a commitment to making shooting and editing as accessible as possible. Anyone, regardless of their skill level, will be amazed at what they can create. For those who aren’t confident editing, AI Highlights Assistant automatically finds the best moments from a video and delivers the highlights for review, all in-camera. Creators can merge every thrilling moment into one incredible recap or choose the ones their favorites and delete any unwanted clips to save storage.

The Assistant also helps craft your next reel from your adventures and pushes it directly to your smartphone via the Insta360 app. Look back on all your Memories and share those unforgettable moments in seconds.

Acting as a full editing suite in your pocket, the Insta360 mobile app fully embraces the game-changing possibilities of AI with advanced Auto Editing, one-tap templates and creative Shot Lab effects. Instead of spending hours learning complex tools and editing workflows, AI does it all for you, bringing your clips to life with dynamic cuts and transitions. Creators can even achieve the infamous Invisible Selfie Stick effect with the AI Selfie Stick Eraser in the app for third-person views. Looking for a real twist? AI Warp uses preset or custom keywords to bring your wildest ideas to life.

Available Now

Insta360 Ace Pro 2 is available to purchase today worldwide via Insta360.com and select retailers. The Standard Bundle retails for US$399.99 and includes a Wind Guard, Battery, Standard Mount, Mic Cap, and USB-C Cable. The dual battery bundle includes the same accessories and two batteries for US$419.99.

www.insta360.com

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Introducing the Nauticam Super Macro Converter 3

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Nauticam SMC-3

The SMC-3

Nauticam is proud to introduce the SMC-3, the latest evolution in our line of water contact optics! Designed as a renewed version of the acclaimed SMC-1, the SMC-3 boasts a lightweight build—now only one-third the weight of its predecessor—without compromising on optical performance.

SMC-3 Specifications

Dimensions OD 70mm x H 32mm 
Weight in Air 307g
Weight in Water 215g
Max Magnification (*1) 2.4x (lens dependent)
Working Distance (*1) 51-103mm
Lens Construction 3 elements in 2 groups
Lens Coatings Anti-reflection Coating
Mount Thread Diameter M67
Depth Rating

100mm

Nauticam SMC-3

Tested with Nikon AF-S VR Micro-Nikkor 105mm f/2.8G IF-ED

Key Features

  • Ultra-Lightweight Design: Weighing in at just one-third of the SMC-1, the SMC-3 offers unparalleled portability for on-the-go use.
  • Superior Optical Performance: Enjoy the same exceptional clarity and precision you’ve come to expect from the SMC series.
  • Increased Working Distance: The redesigned lens allows for a greater working distance, meaning it’s easier to use and provides enhanced versatility.
  • Premium Materials: Crafted with advanced materials to enhance durability while minimizing weight.
  • Cost-Effective: Slightly more affordable than the discontinued SMC-1, the SMC-3 delivers exceptional value.

Uncompromised Optical Quality

The Super Macro Converter 3 is constructed from lenses that are precision crafted of specially formulated low dispersion optical grade glass, ground to the most demanding standards. These exceptional measures, enhanced by broadband anti-refective coatings effectively reduce common optical issues such as chromatic aberrations, coma, spherical aberration, and field deformation associated with underwater macro photography using traditional magnifying lenses. These optics are assembled in a rugged hard anodized aluminum housing, and nitrogen purged during assembly to eliminate fogging.

Stunning Magnification

When combined with a full frame camera and a 100mm or 105mm macro lens, the device converts the optical system to provide a maximum of 2.4X magnification factor. In other words, a subject area of 15.6mm X 10.4mm will fill the whole frame of a 36mm X 24mm sensor.

Improved Sharpness and Contrast

As the Super Macro Converter 3 is optimized explicitly for using together with a macro lens underwater, images captured exhibit exceptional sharpness compared with conventional magnification lenses. Thanks to the broadband multi-layer anti-reflection coating on each surface of the lenses, images also exhibit higher contrast.

Superb Light Transmission

All the lens elements installed inside the SMC are optically optimized to appropriate diameters so as to provide maximum light transmission. The SMC doesn’t suffer from vignette issues under even the most extreme conditions. The broad band multi-layer anti-reflection coating on all surfaces also greatly improves light transmission.

Optimized for Autofocus

By utilizing a specially developed algorithm in the optimization process, the SMC renders superior image quality over the full focusing range of the camera lens (which becomes ~50 to ~100 mm in front of the SMC). Also benefitting from the high brightness and contrast of the image, the autofocus system of the camera usually works acceptably well within this range.

Nauticam SMC-3

Ample Working Distance

Even at the maximum 2.3X magnification, there is still more than 50mm of working distance between the front element and the subject with 100/105mm macro lenses. This working distance is crucial when capturing behavior with skittish subjects.

Resolution

High resolution was a primary design goal of the SMC project. This has been achieved using computer aided optimization and high grade optical glasses with unique refractive and dispersion properties. Images taken with this new system exhibit very high resolution and quality. Results have exceeded expectations, and these images rival the quality of the macro lens in air.

Smooth Bokeh

The Converter retains the optical properties of the macro lens for the whole system underwater, resulting in a blurred (out of focus) background that has a pleasing smoothness and creamy look, without the normal purple and green fringing.

Avoiding Diffraction

Due to the overall superior optical performance of the SMC-3 it is possible to shoot larger apertures with excellent image quality. This avoids reaching the diffraction limit of high resolution sensors, and allows selective focus effects with narrow depth of field in super macro images.

For more information about the Nauticam Super Macro Converter 3, which ships in November, click here.

www.nauticam.com

 

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