All Products >> Optical Filters >>Long Pass / Edge Filter

 

 

Long Pass / Edge Filter

 

 

 

 

Key Features:
•    High Transmission
•    Deep Blocking
•    Steep Slope
•    Stable Ripple at Band Pass
•    Excellent Environmental Stability

 

 

Typical Spectrum:

    

 

 

Typical Specification Long Pass Filter Short Pass Filter
Dimension 4mm ~ 80mm, round or square
Substrate Material Borofloat, BK7, Fused Silica, Sapphire etc.
Cut on / off Wavelength(△λ at 50% of Peak)                340nm ~ 1570nm 340nm ~ 1570nm
Tolerance <±10nm <±10nm
Transmission >90% >90%
Rejection >OD4 >OD4
Clear Aperture (CA) >80% >80%