Longpass filters are ideal for a variety of applications, such as gas monitoring, temperature, sensing, thermal imaging and motion sensing, etc. Longpass filters block shorter wavelengths and transmit longer wavelengths. Blocking can be from reflectance, absorption or a combination. Transmission in the pass band can be enhanced with an antireflection coating on the second surface.

Product Features:

· Compatible for 30mm Large Format Sensor
· Large Aperture with F2.6
· High Relative Illumination
· Compatible for 2K-4K line scan camera
· Ultra-low Distortion, low vertical axis chromatic aberration
· Vibration-resistant and high stability.

Product information: Custom designs are available upon request.

Product Features:

· Developed for 30mm big frame sensor

Product information: Custom designs are available upon request.