Martin VDO Sceptron Tube Smoked Diffuser 320mm
This optical accessory mounts directly to the VDO Sceptron 320mm LED fixture to shape and soften its light output for studio and production environments. The smoked polycarbonate construction diffuses the fixture’s pixel-mapped RGBW beam into a more uniform wash, reducing hot spots and creating a smoother, more controllable light field for key, fill, and backlight applications. Essential for recording engineers and producers who need refined beam control without sacrificing the Sceptron’s compact footprint in controlled studio spaces.
Optical Performance for Studio Lighting
The 180-degree viewing angle distributes diffused light evenly across your subject or set, making it ideal for close to mid-range applications and general fill lighting in studio workflows. The smoked polycarbonate material maintains optical clarity while reducing intensity peaks, allowing the underlying RGBW color mixing to read evenly and naturally in recorded footage and live camera feeds.
Seamless Studio Integration
Designed specifically for the VDO Sceptron 320mm Series, this diffuser integrates seamlessly into your rig without requiring additional adapters or modifications. Installation is straightforward, allowing rapid fixture configuration changes between color-graded effects and diffused key/fill modes within multi-light studio setups.
Key Features
- Martin Part Number: 91611650
- 320mm tube size – direct fit for VDO Sceptron 320mm Series
- Smoked polycarbonate optical material
- 180-degree viewing angle for wide light distribution
- Reduces beam hot spots and pixel visibility
- Creates uniform wash effect from discrete LED pixels
- Maintains full color mixing capability of RGBW source
- Lightweight optical accessory design
- Compatible with IP65-rated fixture systems
- Tool-free mounting on Sceptron tube fixtures
This diffuser transforms the VDO Sceptron 320mm into a refined, tuneable studio light source while preserving the fixture’s compact dimensions and LED efficiency for session work.








