Godox WT40D Daylight Dive Tube Light (38cm)
The WT40D Daylight Dive Tube Light from Godox is designed to light your underwater video and photographic productions. This versatile 38cm tube-shaped light has a depth rating of 39.9m, providing illumination from multiple angles. When submerged, the 5600K CCT light automatically switches to higher power, outputting up to 1290 lux at 1m. With CRI/TLCI scores of 96 ensuring colour accuracy. 13 preset special effects simulate a wide range of creative shooting scenes.
Godox WT40D Daylight Dive Tube Light (38cm)
Key Features
Depth Rating: 131', IP68 Waterproof
5600K CCT
Fluorescent Buttons for Onboard Control
CRI 96 | TLCI 96
App Control for Use Out of the Water
13 Preset Special Effects
Quick Charging
Two 1/4"-20 Receivers for Mounting
Accepts Optional Clamp
Includes USB-C Cable & Bag
Godox WT40D Overview
The WT40D Daylight Dive Tube Light from Godox is designed to light your underwater video and photographic productions. This versatile 38cm tube-shaped light has a depth rating of 39.9m, providing illumination from multiple angles. When submerged, the 5600K CCT light automatically switches to higher power, outputting up to 1290 lux at 1m. With CRI/TLCI scores of 96 ensuring colour accuracy. 13 preset special effects simulate a wide range of creative shooting scenes. Thanks to its fluorescent buttons, the light can operate in complete darkness allowing you to reveal the wonders of underwater sea life. With a runtime of up to 1 hour and 20 minutes it assures you will have bright, diffused, and even light throughout your dive. With a built-in OLED panel which shows the light's battery level. A carry bag, wrist strap and a USB-C charging cable are included for convenience.
Light Performance
0 to 100% dimming.
Underwater output: 1290 lux at 1m (5600K).
Out-of-the-water output: 385 lux at 1m (5600K).
Charging time via a USB-C charging port: 2 hours.
Runtime underwater: 1 hour and 20 minutes at 100% brightness.
Runtime above the water: 5 hours and 30 minutes at 100% brightness.
Control
Practical fluorescent buttons for onboard underwater control.
Quickly adjust settings such as brightness, colour temperature, and effects.
Easy to power on/off and select different modes.
Bluetooth app control from up to 25m away when using the light above the water.
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: 39.9m.
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 and safety.
Accepts optional clamp for extended mounting options.
What's In the Box:
Godox WT40D Daylight Dive Tube Light (38cm)
Portable Rope
1/4"-20 to 1" Ball Joint
Carry Bag
USB-C Charging Cable
Limited 2-Year Godox SA Warranty
Godox WT40D Specs
Light
Colour Temperature 5600K
Environmental
Depth Rating 39.9 m
Environmental Protection Dust/Water-Resistant (IP68)
Operating Temperature 22 to 72°F / -10 to 40°C
General
Dimensions Length: 38cm
Weight 1.1 kg
