Features:
Cokin Infrared 89B Filter is 50% transmission at 720 nm
Cokin Infrared 89B Filter use for infrared B+W and Color film
Cokin Infrared 89B Filter use for Digital Infrared Imaging
The Cokin A System comprises a complete range of COKIN filters for lens adaptor rings diameters 36 to 62 mm and Hasselblad Ring B50 as well as numerous dedicated accessories. The ”A Series” is recommended for focal lengths 35mm & greater.
For more information about, Cokin Infrared 89B Filter A Series A007 .