Camera Butter Twist-on GoPro ND Filter

Designed specifically for FPV and action cinematography, these Camera Butter twist-on ND filters directly replace the stock lens protector on your GoPro. Compatible with the Hero 9, 10, 11, 11 Mini, 12, 13, and GoPro Bones, they allow you to properly lock your shutter speed at double your frame rate for cinematic motion blur without adding the bulk of a TPU slip-on mount to your drone.

Key features

• Direct twist-on mounting replaces the OEM GoPro front lens, locking securely and sealing the camera.
• Maintains the camera's original dimensions, ensuring seamless fitment with your existing FPV mounts and cages.
• Engineered with multi-coated optical glass to repel water, dirt, and oils during outdoor flights while cutting harsh glare.
• Eliminates the need for external 3D-printed filter holders, saving critical weight on sub-250g and 5-inch freestyle builds.

Specifications

• Compatibility: GoPro Hero 9, Hero 10, Hero 11, Hero 11 Mini, Hero 12, Hero 13, GoPro Bones
• Mount type: Direct twist-on lens replacement
• Available strengths: ND4, ND8, ND16, ND32, ND64, Master Pack

Removing the factory lens protector requires a firm pull and anti-clockwise twist. Ensure the inner camera lens is entirely free of dust and debris before seating the ND filter to prevent internal reflections and compromised footage during flight.