HOYA UV & IR Cut 77mm

HOYA UV & IR Cut 77mm

The HOYA UV & IR Cut is a specialized filter that has the ability to cut both UV rays below 390nm and IR rays above 700nm leaving just the light rays in the visible spectrum passing through the filter and into the camera.

This filter is used on a digital camera and the video, which do not have an IR protection filter toward an image sensor or were remodeled. This is important because unfiltered sensors are extremely susceptible to UV and IR rays just outside the visible spectrum that can have a very negative impact on image quality.

Please note:
The UV-IR Cut filter is intended for use with digital cameras cameras that do not have an IR filter installed in front of the sensor. Color balance effects can occur when this filter is used with cameras that have an IR filter installed in front of the sensor. Please consult your camera owner's manual before use.

Increasing the angle of incidence, meaning light rays entering the filter from an extreme angle as is the case with super-wide and ultra-wide angle lenses, leads to an increasing color shift as the angle increases. This is based on the physics of light and the nature of the coatings. All UV-IR cut filters have the same properties in this regard. It is not recommended this filter be used with lenses having a field of view greater than 60 degrees.