Filters

We stock the most popular filter types for next day delivery. However, it is impossible to meet all requirements on a next day basis and so we can order what is not in stock, usually with a 2 week lead time. Please call us for availability and lead time on non stock items.
Product CodeDescription Useful Range Wavelength
LP418 UV Block A/R Protective Window LP418 UV Block A/R Protective Window 425-1100nm 762.5nm
LP170 Fused Silica Protective Window LP170 Fused Silica Protective Window 200-2300nm 1250nm
PR1000 VIS/SWIR Wire Grid Linear Polarizer Mounted Filter PR1000 VIS/SWIR Wire Grid Linear Polarizer Mounted Filter 400-2000nm 1200nm
PR120 Ultra High Contrast Linear Polarizer PR120 Ultra High Contrast Linear Polarizer 400-700nm 550nm
ND200 Neutral Density Filter - Absorptive 1.0% Transmission ND200 Neutral Density Filter - Absorptive 1.0% Transmission 425-675nm 550nm
Ni200 Neutral Density Filter - Reflective 1% Transmission Ni200 Neutral Density Filter - Reflective 1% Transmission 400-2000nm 1200nm
SP701 Extended Hot Mirror/Reflects Near-IR Wavelengths up to 1550nm SP701 Extended Hot Mirror/Reflects Near-IR Wavelengths up to 1550nm 410-690nm 550nm
LP780 Near-IR Longpass Filter LP780 Near-IR Longpass Filter 800-1100nm 950nm
BN650 Narrow Red Bandpass Filter BN650 Narrow Red Bandpass Filter 638-672nm 655nm
BN850 Narrow Near-IR Bandpass Filter BN850 Narrow Near-IR Bandpass Filter 840-865nm 852.5nm