NAUTICAM LENS & PORT CHARTS

Nauticam NA-EM1X Underwater Housing for Olympus OM-D E-M1X Mirrorless Camera

The Olympus line of mirrorless cameras has a well-deserved reputation of delivering extensive control customization, excellent image quality, class-leading image stabilization, and impressive autofocus. The OM-D E-M1X is no exception as the brand's first pro-level micro-four-thirds mirrorless offering. For the underwater image maker, the E-M1X's fast continuous shooting, high battery capacity, 4K HDMI 4:2:2 video output, and impressive autofocus check almost all the boxes in what they want from a pro-level camera with the added benefits of the MFT open-source platform and the convenience of an electronic viewfinder.
 

THE OLYMPUS OM-D E-M1X CAMERA

The OM-D line from Olympus has been at the forefront of the MFT mirrorless camera movement and the E-M1X is their long-anticipated first pro-level offering. The E-M1X builds on the popular OM-D platform, adding improved autofocus, higher sequential shooting speed, and dual battery slots.

For the discerning underwater image maker, the E-M1X ushers in a new level for the MFT platform. While topside shooters can quickly change batteries, at 20m capturing fast underwater action that may prove difficult. The electronic viewfinder, while providing that critical instant feedback also draws a fair amount of valuable battery power. With the dual battery capacity, the E-M1X means pushing those battery worries to the back of your mind allowing you to focus on nailing the shot.

The OM-D line has set the standard for stabilization and the E-M1X takes it step further with up to a tripod-like 7.5 stops when using supported lenses. This stabilization, combined with the improved Dual F.A.S.T autofocus that provides 121 cross-type Contrast and Phase-Detection focus points makes producing tack-sharp underwater images even in sub-par lighting conditions that much easier.

The blazing-fast sensor readout allows for an incredible 60fps sequential shooting when using electronic shutter or 15fps with mechanical. For those shooting fast action with a natural or continuous light source, this means never missing that split-second award winner.

The E-M1X offers 4:2:2 4K output over HDMI and features Olympus' OM-Log mode, maximizing the dynamic range of the footage.
 

Key Camera Specs

• 20MP Four Thirds sensor
• 121-point Dual F.A.S.T Autofocus System
• 60 fps Raw capture
• 7.5EV of image stabilization (CIPA-rating) with supported lenses
• 2.36M-dot LCD viewfinder 120 fps capability
• Dual BLH-1 batteries giving 870 shots per charge (CIPA)
• Dual UHS-II SD memory card slots
• UHD 4K/30p video and DCI 24p at up to 237Mbps
• 4:2:2 clean HDMI 4K output
• IPX1-rated weather sealing

 

THE NAUTICAM NA-EM1X UNDERWATER HOUSING

The NA-EM1X brings Nauticam's unmatched experience with housing Olympus' mirrorless platform to the next level, allowing the underwater image maker to intuitively harness every aspect of the E-M1X's impressive capabilities and extensive customizability. Whether shooting fast action, landscapes or 4K video the NA-EM1X is the ultimate underwater platform.
 

Unparalleled Control

The NA-EM1X follows Nauticam's Mission Control design philosophy that brings access to the most-needed controls exactly where you need them to be, within easy reach of the DSLR-housing styled ergonomic handles.

Behind the two-stage trigger is an ISO lever as well as a double lever that targets the Fn1 and Fn2 buttons on the front of the camera. A thumb lever, accessible from the right handle triggers the AE-L/AF-L button commonly used for back-button autofocus.

A double thumb-lever on the left side accesses the INFO and PLAYBACK buttons.
 

Flash Triggering

The NA-EM1X is compatible with Nauticam's Mini Flash Trigger for Olympus which provides rapid-fire flash triggering via fiber-optic cables attached to the integrated Sea&Sea style optical bulkheads. For TTL, the Olympus FL-LM3 hot-shoe flash can be placed in the housing. The flash can be easily turned on and off using a dedicated switch on the housing.
 

Premium Professional Optics

Nauticam has long supported the MFT open-source standard optics across a wide range of cameras and housings. The NA-EM1X shares the N85 Port System with other MFT systems like the Olympus OM-D E-M1MKII and the Panasonic GH5. For those moving from another MFT Nauticam housing, this means near-complete cross-support* for lenses and ports with the NA-EM1X.
 

HDMI 1.4 and 2.0 Video Output

The Olympus E-M1X produces clean 4:2:2 4K M-Log output over HDMI which can be recorded with an external monitor/recorder such as the Atomos Ninja V. The NA-EM1X is equipped with both M24 and M16 bulkheads. The M24 bulkhead supports the HDMI 2.0 connection. An HDMI 1.4 option is also available via the standard HDMI bulkhead when used with the optional M24 to M16 step-down adapter and appropriate connection.
 

Integrated Vacuum Check and Leak Detection System

The Nauticam vacuum check and leak detection system is shipped with NA-EM1X as standard equipment. Combined with an accessory vacuum valve (PN 25624/5), this monitoring system provides constant updates on the watertight and safe-to-dive status of the housing. A simple color-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 Nauticam system is temperature compensated, eliminating false alarms caused by a change in outside temperature, or from a camera heating up on an action-packed dive.
 

Notes:

* some N85 Ports are not supported

• 36052 before SN: A297188 is not compatible
• 36401 before SN: A393237 is not compatible
• 36064 N85 to N120 34.7mm Port Adapter with Knob is not compatible

 

FEATURES

PATENTED PORT LOCKING SYSTEM

Unveiled on the very first Nauticam DSLR housing in 2009, this locking lever has become a signature of the Nauticam brand. No twisting or threading action is required to mount a port, and it locks securely in place with this lever. Nauticam also offers locking port extensions, meaning a dome will never twist, even when used with a long extension ring.
 

HOUSING LOCKING LATCHES

The industry's easiest to use housing closure system, requiring very little hand strength to operate, secures the housing back in place. The latches are safely locked to prevent accidental opening but are easy to open when needed for a quick battery or memory card change.
 

HDMI OUTPUT

The M24 bulkhead supports both the HDMI 2.0 and 1.4 standards for use with external monitors and recorders to take advantage of the clean HDMI output of the E-M1X.
 

VACUUM CHECK AND LEAK DETECTION SYSTEM

The NA-EM1X features Nauticam's vacuum check and leak detection system electronics preinstalled. When paired with the M16 or M14 Vacuum Valve II, the system gives a visual indicator of water tightness with the integrated multicolor LED.
 

What's In The Box

• NA-EM1X Housing
• 90134 Housing O-Ring, lubricant and removal tool
• CR2032 Battery for Vacuum System
• Padded Travel Case
• Allen Wrench Set

 

Recommended Accessories

• 25624 M14 Vacuum Valve II (Pushbutton Release)
• 25625 M16 Vacuum Valve II (Pushbutton Release)
• 28123 Pair of handles - size S (10mm closer to housing)
• 28130 Hand Strap for 28113
• 32201 Nauticam 180˚ straight viewfinder
• 32203 Nauticam 45˚ viewfinder
• 26306 Mini Flash Trigger for Olympus (Compatible with NA-EM5II/EM1/EM1II/EM1X)

 

HDMI Output with V2.0 Cable System

• 17922 Nauticam Atomos Ninja V housing (HDMI 2.0) for Atomos Ninja V 5” 4Kp60 4:4:2 10-bit Recorder/Monitor/Player
• 25084 HDMI 2.0 Cable M24D1R270-M28A1R170( for NA-EM1X to use with Ninja V Housing)

 

HDMI Output with V1.4 Cable System

• 25046 HDMI (D-D) cable in 200mm length for NA-RX100V/GH4/A7 (for connection from HDMI bulkhead to camera)
• 25081 M24-M16 Step Down Adaptor

 

TECHNICAL SPECS

• Dimensions: 366mm(W) x 240mm(H) x 131mm(D)
• Weight in air: 3.27kg
• Weight in water: 0.24kg includes camera and batteries
• Depth Rating: 100m/330ft