Designed to light up your underwater photo and video productions, the WT40D Daylight Dive Tube Light from Godox combines consistent performance and easy handling. This versatile 15" tube-shaped light has a depth rating of 131' and provides illumination from multiple angles. When submerged, the 5600K CCT light automatically switches to higher power, outputting up to 1290 lux at 3.3'. CRI/TLCI scores of 96 ensure color accuracy, and 13 preset special effects simulate a wide range of creative shooting scenes. Thanks to its fluorescent buttons, the light can operate in complete darkness to reveal the wonders of sea life. A runtime of up to 1 hour and 20 minutes assures you will have a bright, diffused, and even light throughout your dive. A built-in OLED panel efficiently shows the light's battery level. A bag and a USB-C charging cable are included for convenience.
Light Performance
- 0 to 100% dimming
- Underwater output: 1290 lux at 3.3' (5600K)
- Out-of-the-water output: 385 lux at 3.3' (5600K)
- Runtime underwater: 1 hour and 20 minutes at 100% brightness
- Runtime above the water: 5 hours and 30 minutes at 100% brightness
- Charging time via a USB-C charging port: 2 hours and 20 minutes
Control
- Practical fluorescent buttons for onboard underwater control
- Easy to power on/off and select different modes
- Bluetooth app control from up to 82' away when using the light above the water
- Quickly adjust settings such as brightness, color temperature, and effects
FX Mode
For under and out-of-water use, the WT40D is equipped with 13 effects, including flash, lightning, broken bulb, TV, and SOS.
Construction Details
- Depth rating: 131'
- Housing has an IP68 rating for waterproofing
- Both ends of the light are equipped with widely compatible 1/4"-20 screw holes
- The included strap mounts securely on your wrist and allows portability
- Accepts optional clamp for extended mounting options
