How to use
Unlike conventional polarizers, WGF™ can be used in infrared or even longer wavelength range.Taking advantage of this property, it has been used as a filter for taking fine images with infrared sensor.The main usage is to reduce reflected light, but it is also effective to reduce unnecessary light during transmitted light inspection.In addition, since conventional polarizers are an absorption type, there are problems such as thermal deformation when used in high-brightness lighting. WGF™, which absorbs less heat, can be used for such purposes.
Examples of solutions
Several imaging effect of WGF™
WGF™ offers several kinds of imaging solutions, not only industrial products such as metals and resins, but also perishables and biometrics.
A face wearing glasses
Anti-reflection when shooting a metal can
Cutting unnecessary transmitted light during transmission inspection inside a printer ink tank
QR code reading through wrapping film
Transmission inspection of tomato
Sensor model: ABA-003IR-GE