INFRARED R-72 PRO filters


Professional grade infrared filter from Pig Iron.

Optical element manufactured from Schott B270 glass for the ultimate in clarity and evenness of colour.

Blocks all light under 720nm, allowing your camera sensor to see IR frequencies up to 1200nm.

Can be paired with Pig Iron coloured black and white contrast filters such as the R1 (red), YA2 (orange) etc to change the colour rendition or contrast effects.

The frame is made of aviation-grade aluminium with an ultra-wide-angle structure design to avoid vignetting. Oxidation and sandblasting treatment on the surface can effectively avoid stray light from entering the lens.


Model: Pig Iron Infrared R-72

Type: 720nm Infrared

Available Sizes 37, 39, 40.5, 43, 46, 49, 52, 55, 58, 62, 67, 72, 77, 82


Nature, scenic, often used in crime detection, medical photography, detection of distribution of vegetation, etc.


Optic: Schott Glass B270

Blocks light below 720nm


Frame Material: Aluminum

premium quality, non-premium price