ACRYLIC LONGPASS PROTECTIVE FILTERS
Acrylic Longpass Filters are a durable, lightweight and economical solution for inspection windows. They can protect a lens in environments where broken glass might pose a problem.
- High transmission ranging from 90 to 98%
- Available with an anti-reflection coating for maximum transmission
- Optical-grade acrylic
- Impact-resistant
- Half the weight of glass
AC370 - Acrylic Oleophobic Visible AR Coated Protective Window
Specifications
Useful Range: 385nm - 850nm
Cut-On Wavelength 50% T: 370nm
Tolerance: +/- 10nm
Peak Transmission: ≥98%
Surface Quality: 80/50
Thickness: ≤3mm
AC380 - Acrylic Visible AR Protective Window
Specifications
Useful Range: 400nm - 850nm
Cut-On Wavelength 50% T: 380nm
Tolerance: +/- 10nm
Peak Transmission: ≥95%
Surface Quality: 80/50
Thickness: ≤3mm
AC385 - Hard Coated Acrylic Protective Window
Specifications
Useful Range: 490nm - 1100nm
Tolerance: +/- 5nm
Peak Transmission: ≥91%
Surface Quality: 80/50
Thickness: 1.5mm, 2mm
AC389 - Acrylic Visible + NIR AR Coated Protective Window
Specifications
Useful Range: 420nm - 1100nm
Tolerance: +/-10nm
Peak Transmission: ≥98%
Surface Quality: 80/50
Thickness: 1mm, 2mm
AC400 - Acrylic Oleophobic Visible AR Coated UV-Block Protective Window
Specifications
Useful Range: 415nm - 1100nm
Cut-On Wavelength 50% T: 400nm
Tolerance: +/- 10nm
Peak Transmission: ≥98%
Surface Quality: 80/50
Thickness: ≤3mm
AC685 - Acrylic NIR Longpass Filter
Specifications
Useful Range: 710nm - 1100nm
Cut-On Wavelength 50% T: 685nm
Tolerance: +/- 10nm
Peak Transmission: ≥90%
Surface Quality: 80/50
Thickness: ≤3mm
AC760 - Acrylic NIR Longpass Filter
Specifications
Useful Range: 780nm - 1100nm
Cut-On Wavelength 50% T: 760nm
Tolerance: +/- 10nm
Peak Transmission: ≥90%
Surface Quality: 80/50
Thickness: ≤3mm
AC800 - Acrylic NIR Longpass Filter
Specifications
Useful Range: 815nm - 1100nm
Cut-On Wavelength 50% T: 795nm
Tolerance: +/- 10nm
Peak Transmission: ≥90%
Surface Quality: 80/50
Thickness: ≤3mm
AC850 - Acrylic NIR Longpass Filter
Specifications
Useful Range: 880nm - 1100nm
Cut-On Wavelength 50% T: 855nm
Tolerance: +/- 10nm
Peak Transmission: ≥90%
Surface Quality: 80/50
Thickness: ≤3mm
AC900 - Acrylic SWIR Longpass Filter
Specifications
Useful Range: 930nm - 1100nm
Cut-On Wavelength 50% T: 900nm
Tolerance: +/- 10nm
Peak Transmission: ≥90%
Surface Quality: 80/50
Thickness: ≤3mm
AC915 - Acrylic SWIR AR Coated Longpass Filter
Specifications
Useful Range: 415nm - 1100nm
Cut-On Wavelength 50% T: 400nm
Tolerance: +/- 10nm
Peak Transmission: ≥98%
Surface Quality: 80/50
Thickness : ≤3mm