One device with 2 roles for wide and macro! The originally developed new COB realizes the ideal ‘center light distribution’ of a single light source for both wide and spot lighting. It is an all-purpose underwater light that provides optimum lighting in various scenes, not only imaging but also wildlife observation or night diving.

Set contains:

• ULKITSB2 Single Arm and Tray set for BALL mounting
• 09130 PHOTO VIDEO LIGHT KIT LX-4000SW Flood & Spot - Black

Two roles in one - wide and macro!

The light source is COB (LED), which has an established reputation for uniform light distribution. The original design customizes the COB into a donut shape. The wide light source is placed on the donut, and the spot light LEDs are placed in the center of the emitting surface (the donut hole). Whether wide or spot lighting, the optical axis is on the center of the light-emitting surface, ensuring optimum lighting at all times.

Realize the ideal ‘center light distribution’

The light source is COB (LED), which has an established reputation for uniform light distribution. The original design customizes the COB into a donut shape. The wide light source is placed on the donut, and the spot light LEDs are placed in the center of the emitting surface (the donut hole). Whether wide or spot lighting, the optical axis is on the center of the lightemitting surface, ensuring optimum lighting at all times.

Eliminate multi-shadowing clearly

COB eliminates ‘multi-shadows’ in both wide and spot lighting. The natural shadows bring out the subject clearly and sharply, making it an ideal light for imaging.

Useful light intensity adjustment functions

• 4-step light adjustment (25% increments)
  For 4-step light adjustment, press the power/ light adjustment button when the light is on. It circulates between 25%, 50%, 75% and 100% per press to change the light intensity according to the situation. Light intensity can be clearly seen with % display.
• 100-step light adjustment (1% increments)
  100-step light adjustment from 0 to 100% is performed with the light intensity adjustment buttons on the left and right. Subtle adjustment is possible in 1% increments. The digital % display allows for fine adjustment and a sense of security.
• Memory function
  It is also equipped with a ‘memory function’ that turns back on at the same light intensity as when the light was turned off. It is especially useful when recording video, as it turns on at the same light intensity as when the light was turned off.

Utilize the Flash sensor for still image shooting

It is equipped with a ‘flash sensor function’ that senses the strobe light, automatically turns off the light, and turns it back on one second later. As the light turns off reacting to the strobe light emission, there is no need to worry about the light being captured. A spot light is utilized as a focus light. The wide light can be used to look for subjects or check the environment without worrying about uneven exposure or color blurring.

Power change by replacing the light head!

The LX light series have the same body part. Light head parts are compatible. The LX-2400SW FS light head can be used as a 2400lm light, and the LX-4000SW FS light head can be used as a 4000 lm light if set on LX-1200SW FS. *Setting is required after replacing the light head. Please refer to the instruction manual for details.

Battery charging is 2-way

Despite its compact body, the Li-ion battery has a large capacity of 3400 mAh and can be recharged in two ways.

• Direct charging:
  The battery can be charged directly by connecting the included dedicated rear charge plug to the charging connector terminal on the back of the body. As it is unnecessary to remove the battery from the body, there is no risk of submersion in water. No time and energy needed. 
• 2 Removable charging:
  The battery can be removed from the body and charged directly with the charger. The battery is compact, so there is no need to worry about running out of power if you have a spare battery for replacement.
  *It is also convenient that the battery can be removed for aircraft carry-on. 

Easy-to-read panel display

A variety of functions are displayed on a highly visible color LCD panel. The ‘light intensity’ and ‘remaining lighting time’, most important underwater, are largely displayed on the same easy-to-read screen. Light intensity can be adjusted by operating buttons while viewing the panel display.

Light intensity: Light intensity during lighting is displayed in 1% increments.
Remaining lighting time: Displays how many more minutes lighting is available in real-time.

Easy-to-handle compact body

A spot light source is laid out in the center of the donut-shaped wide light source, eliminating waste in the arrangement of light-emitting surfaces and enabling a minimized light head. With a compact size that fits in the palm of the hand and an underwater weight of only 163g, the body design fits comfortably in the hand, making it easy to use and maneuver.

Four trouble-shooting functions

• Safety Mode: Battery indicator flashes. When the remaining battery becomes low, it automatically drops the light intensity to 20%. The display shows ‘10min’ and starts counting down.
• High Temperature Protection Mode: The display shows ‘HOT’ when the light head reaches 55°C (131°F) or higher during use, it automatically switches to protection mode and reduces the light intensity to 20% of its maximum.
• Blinking Mode: It blinks rapidly by pressing the light intensity adjustment button (+) and the power/light adjustment button simultaneously for about 2 seconds. Useful as signs to your buddy or signals during night diving.
• SOS Mode: It blinks as an emergency signal for rescue in SOS mode by pressing the light intensity adjustment button (-) and the power/light adjustment button simultaneously for about 2 seconds.

Specifications

• Maximum Luminous power: 3860lm (wide) / 1500lm (Spot)
• Beam angle (underwater): 100° (wide) / 30° (spot)
• Color temperature: 5500K (wide) / 6500K (spot)
• Color rendering index: RA90 (wide) / RA70 (spot)
• Continuous lighting time (maximum light intensity): 30 minutes (wide) / 90 minutes (spot)
• Light adjustment: 4 steps (25% increments) / 100 steps (1% increments)
• Flash sensor: Equipped
• Remote control: Compatible (Option )
• User Interface: Color LCD Panel
• Power: Rechargeable Li-ion battery
• Battery capacity: 3400mAh / 7.4V
• Charging time: 2.5 hours
• Body Materials: Corrosion-resistant aluminum alloy / Reinforced resin
• Charging method: Light body loading method / Battery direct method
• Depth rating: 100m
• Size: Φ58 x 139 mm
• Weight (Battery included): 430g (in air) / 163g (underwater)
• Accessory mount: M52