TBS Glass ND Filter (ND32)

The TBS Glass ND32 Filter is an optical glass element designed to eliminate high-frequency vibration jello and introduce natural motion blur to your HD flight footage. By reducing the light entering the lens by five f-stops, this filter forces your action camera to lower its shutter speed, keeping cinematic framing intact even during extremely bright, sunlit flights.

Key features

• ND32 density (5-stop light reduction) tailored for mid-day sun, snow, and highly reflective environments.
• Forces a slower shutter speed to smooth out rolling shutter artifacts (jello) from prop wash and motor vibrations.
• Constructed from optical-grade glass for high image clarity and minimal colour shifting.
• Designed to slip into custom 3D-printed TPU mounts or compatible Team BlackSheep filter frames.

Specifications

• Filter type: ND32 (Neutral Density)
• Light reduction: 5 stops (1/32 transmission)
• Material: Optical glass

This bare glass element requires a suitable TPU mount for your specific action camera. The ND32 rating is strictly for the brightest conditions; for overcast or late afternoon flights, you will need to swap to an ND8 or ND16 to avoid underexposing your footage.