Tiffen 138mm Water White IRND Filters Linglung the IRIX 11mm T4

the IRIX 11mm T4

Supports +1 & +2 diopters

The lens data can be leveraged for accurate focus pulling when combined with a rangefinder or recorded alongside the video footage and applied in post-production

This filter works by scattering light entering the lens through a mesh pattern

built-in wireless DMX

Tiffen 138mm Water White IRND Filters Linglung the IRIX 11mm T4The Tiffen 138mm Water White IRND Filters are designed to correct color shift from IR contamination, which is a critical problem in digital videography, whether you are using neutral density filters with HDSLR or HD video cameras. The CCD or CMOS sensor of a digital camera is inherently susceptible to infrared contamination, even when the manufacturer attempts to reduce this problem by adding an infrared absorbing filter on top of the image sensor.