The Hoya R72 is a filter that blocks all of the wavelengths that are located between the ultra-violet light (300nm) and the visible light (700nm). It allows light to pass only from around 720nm and then almost all light from 750nm upwards.

The filter completely transmits the light at 760nm - 860nm. (infrared spectrum) with the light transmission 95%.

Can be paired with colored black and white contrast filters such as the R25 (red), K2 (yellow), O (orange) or other color filters to change the color rendition or contrast effects.

Aluminium frame.

Suitable for use with Phase One Achromatic digital backs.