Blocking infrared cameras

Tokina PRO IRND 127mm ND2 ND Neutral Infrared Blocking Light Part Number 197615 0.3 Filter, Cinema-Grade Performance, & Reduction,

For Power Functions Parts Train Track Motor Infrared Speed Remote Controller Receiver Battery Box Building Blocks for Legoeds

Kenko PRO1D R72 N 62mm Infrared Transmittance Filter for Digital Blocks UV To Visible Made In 702628 Cameras, Light, Japan,

Kenko PRO1D R72 N 52mm Infrared Transmittance Filter for Digital Blocks UV To Visible Made In 025208 Cameras, Light, Japan,

Kenko PRO1D R72 N 82mm Infrared Transmittance Filter for Digital Blocks UV To Visible Made In 028209 Cameras, Light, Japan,