Olympus E-M10 IV with AOI underwater housing Pro Flash Q1RC Kit

This super value package contains: Olympus EM-10 IV camera with 14-42 lens, AOI underwaterhousing with a depth rating of 45meters, tray system with ball arm, AOI underwaterstrobe with RC TTL function, optical strobe cable, batteries and charger. 

OM-D E-M10 Mark IV is a very compact mirrorless camera. AOI could make an also compact underwater housing to use with this camera. It is an ergonomic housing, equipped with a built-in LED flash trigger and for water leakage protection a built-in vacuum analysation and wet detection system. This system works with a rechargable built-in
Litium Polymer battery.

20.3MP Live MOS Sensor and TruePic VIII Image Processor
A high-resolution 20.3MP Live MOS sensor works in conjunction with a TruePic VIII image processor to promote fast shooting performance, a sensitivity range from ISO 200-25600, and versatile video recording capabilities. Ideal for photographing moving subjects, too, the sensor and processor combination enables full-resolution continuous shooting up to 8.7 fps. Beyond stills, the E-M10 Mark IV also supports UHD 4K video recording up to 30 fps, Full HD at 60 fps, and high-speed HD recording at 120 fps.

5-Axis Sensor-Shift Image Stabilization

In-body, sensor-shift image stabilization helps to minimize the appearance of camera shake by up to 4.5 stops with any lens in use and compensates for camera movements that become especially noticeable when working with telephoto shots, macro imagery, and long exposures. Furthermore, this advanced image stabilization system works across five axes to compensate for vertical angle rotation, horizontal angle rotation, horizontal shift, vertical shift, and rolling camera shake movement. This range of detected movements serves to benefit traditional still image shooting as well as movie recording and working with moving subjects more effectively.

121-Point Contrast-Detection AF and Subject Detection
The quick and intelligent autofocus system uses 121 contrast-detection areas for refined accuracy and focusing speed when working in variety of lighting conditions and shooting situations. Suiting working with moving subjects, continuous autofocus benefits from the same subject-detection algorithm used in the sports-optimized E-M1X and, benefitting portraiture, the same face- and eye-detection functions as the E-M1 Mark III also make it possible to accurately focus on the profile, lowered face, or a partially hidden face. Alternatively, manual focus operation is also benefitted by the inclusion of MF assist functions, including live view magnification and focus peaking.

Key camera specifications:
20 Megapixel Live MOS sensor (Four Thirds)
TruePic VIII processor
5-axis in-body image stabilization (up to 4.5 stops)
121-point contrast-detect AF system
Flip-down touchscreen display
Electronic viewfinder
4.5 fps burst shooting w/AF
USB charging
Wi-Fi + Bluetooth
360 shots per charge (with LCD)

Specifications AOI UH-EM10 IV Black Underwater Housing

AOI Q1RC Ultra Compact Strobe with RC TTL

This newest model of the Q1 strobe is now equipped with TTL and RC function! So this wanted ultra compact strobe model is now really indispensable! This strobe has a GuideNumber of 22 and a beam angle of 85°.

Also this UCS-Q1 RC strobe modell is kept easy to use with two push buttons and one dial switch. One button for on-off / modelling light and one test button. The dial switch is to choose the mode: RC , i-M or Manual.

Keeping the strobe to only manual function means that when used with an automatic compact camera, it is easy to obtain the desired the brightness. Just adjust the brightness of the strobe to match the exposure of the camera. The strobe has a very useable beam angle of 85 degrees with the diffuser on.

With the RC function you can use with selected Olympus cameras in selected underwater housings the TTL function.  The i-M mode is for macro photography. You also have to use this mode while using a snoot.

The left button activates the continuous light function, which has 3 power setting. The different power settings can be obtained by cycling through the button. The highest setting is at 700 lumens which is bright enough for macro shots or even as an underwater torchlight. The continuous light also works as a focus light, allowing for quicker focusing and determining the desired strobe position. The buttons and knobs are clearly labelled – making it easy to control, even with gloves on.

The battery compartment is secured with a screw-on cap that is sealed with two o-rings to prevent accidental flooding. Should the battery compartment flood, it does not affect the electronic compartment as the two are kept separate. The strobe is powered by two 18650 lithium batteries (not included), which offers a up to 1500 flashes on a single charge and provides consistent power delivery, even at low levels. The strobe is equipped with  stand-by (after 15 minutes) and auto power-off (after 2 hours) features to conserve power and increase the lifespan of the strobe. 

Specifications AOI Q1RC:

Main Body Material: Polycarbonate + Glass Fiber
Depth Rating: 60 Meters / 200 Ft.
Guide Number: 22
Color Temperature: 5600K ( 5000K with diffuser)
Beam Angle: Horizontal- 85°, Vertical- 85° (with Diffuser)
Flash recharge time: 0.85 Second (Full Power)
Number of flashes: 1500 Full Flashes with 3100mAh Li-Ion Batteries x2

Led light:
Maximum Output: 700 Lumens
Color Temperature: 5600K
Beam Angle: 45°
Burn Time: 130 Minutes (Max. Brightness with 3100mAh Li-Ion Batteries x2)
Power source: 18650 Li-Ion Rechargeable Batterie x2
Dimensions: 125mm (L) X77mm (W) X131mm (H)

Weight;
Underwater : Approx. 90g (with batteries)
On Land : Approx. 550g (with batteries)

Included with the strobe ;
Diffuser, Spare O-Rings, O-Ring Remover, Silicon Grease, Battery Storage Case, Control Knob Extension