Weefine WF107 SmartFocus 4000 v2 Multifunctional Underwater Video Light
‹ BackDescription
The Weefine Smart Focus 4000v2 video light is a true all-in-one device. It is a compact video light of only 138mm in length, with 4000 lumens and a high-quality COB LED.
The Weefine Smart Focus 4000v2 is an underwater lamp with a surprising number of features. For one thing, it is a powerful LED video light with a high-quality COB LED light source that produces a natural 4000 lumen beam.
The full-spectrum colour rendering mode uses the COB white light, to which a precisely controlled coloured light is added to optimise the colour spectrum – specially developed for underwater use to increase the CRI.
A new feature is the LED ‘flash’ function. The Weefine Smart Focus light can be used like an underwater flash because it produces a 5000-lumen flash from its COB LED, which is synchronised with the camera's built-in flash via a fibre optic cable. The flash is fast enough to synchronise with all cameras that have a pre-flash. In this mode, the unit can be set to provide a lower-power setting light before the flash fires. The setting light can be used to compose the lighting scene before shooting. The Smart Focus 4000v2 can replace a manual flash for macro and close-up photography.
Technical data
- Brightness: 4000 lumens
- Beam angle: 110°
- Colour temperature: 5000K
- Operating mode: (white flood & spot / red / blue / green (red & blue)
- Power level: 100% / 75% / 50% / 25%
- Burn Time: 4000 lumens flood: approx. 70 minutes
- Button: Double button with battery level indicator
- Battery: 4*18650 cell wound
- Maximum Depth: 100m/330ft
- Weight Land/Water: 460g/220g (with YS Mount) / 480g/220g (with Ball Mount)
- Dimensions: 58.0mm (D) x 120.7mm (L)
Included
- Weefine Smart Focus 4000 v2 video light
- Carrying case
- Charger
- Lithium-ion battery
- YS mount and 1-inch ball mount (interchangeable)
- Replacement O-rings
- O-ring grease
- O-ring remover
- User manual and warranty card