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220+ machine-vision filters — in stock, ready to ship.

Filters →BandpassMulti-BandpassLongpassShortpass / NIR-CutNeutral DensityPolarizingProtectiveAcrylicLight BalancingDiffuser

Product lines

Products overviewStablEDGE®Filter KitsMounting SolutionsCustom OpticsNew ProductsLimited Stock
NX Filter Series

Broadband light control, VIS to SWIR.

Explore NX

Solutions

Match the filter to the application — and the lighting.

Monochrome imaging

Wavelength separationBlock unwanted lightNear-infraredUltravioletFluorescenceGlare reductionIncreased resolutionExposure control

Color imaging

Natural color renditionDay / night imagingNDVI / agricultureInfrared blockingLight balancingLens protection

Learn

How to choose a filterKey features of a filterStablEDGE® technologyWhy MidOptTechnical questions
A necessity, not an accessory

Why a filter is your cheapest insurance.

See why

Tools

Spec faster with data-driven selection tools.

Selection tools

Curve CompareMount Size FinderLED-to-Filter Guide
0501004006008001000 Transmission % Wavelength (nm) MIDOPT
Curve Compare

Overlay any filter’s transmission curve.

Open Curve Compare

Longpass

40 Longpass filters — by type, ascending.

All 173Bandpass 72Multi-Bandpass 11Shortpass / NIR-Cut 18Longpass 40Neutral Density 12Light Balancing 4Acrylic 12NX Series 4

Longpass Filters

LP Series · Longpass

Part #DescriptionUseful RangeFeatures
LP170 Fused Silica Protective Window 200-2300nm StablEDGE › LP171 Fused Silica Multi-Layer Vis A/R Coated Protective Window 380-900nm StablEDGE › LP190 Sapphire Protective Window 250-2300nm StablEDGE › LP285 Borofloat® Multi-Layer VIS A/R Coated Protective Window 350-1100nm StablEDGE › LP286 Borofloat® Oleophobic VIS A/R Coated Protective Window 350-1100nm StablEDGE › LP330 Industrial-Grade Glass Protective Window 350-1100nm StablEDGE › LP340 Industrial-Grade Multi-Layer VIS A/R Coated Glass Protective Window 350-800nm StablEDGE › LP341 Industrial-Grade Oleophobic VIS A/R Coated Glass Protective Window 365-1100nm StablEDGE › LP345 Precision Multi-Layer VIS A/R Coated Glass Protective Window 350-800nm StablEDGE › LP347 Near-IR A/R Coated Glass Protective Window 690-1090nm › LP389 Precision Multi-Layer VIS + NIR A/R Coated Glass Protective Window 400-1100nm StablEDGE › LP390 UV-Absorbing Protective Window 410-1100nm StablEDGE › LP415 UV Block A/R Protective Window 415-1100nm › LP418 UV Block A/R Protective Window 425-1100nm › LP470 Light Yellow Longpass Filter 480-1100nm StablEDGE › LP500 Yellow Longpass Filter 510-1100nm StablEDGE › LP515 Yellow-Orange Longpass Filter 520-1100nm StablEDGE › LP530 Orange Longpass Filter 545-1100nm StablEDGE › LP550 Orange Longpass Filter 560-1100nm StablEDGE › LP580 Red-Orange Longpass Filter 585-1100nm StablEDGE › LP590 Red Longpass Filter 605-1100nm StablEDGE › LP610 Red Longpass Filter 620-1100nm StablEDGE › LP630 Red Longpass Filter 645-1100nm StablEDGE › LP645 Dark Red Longpass Filter 650-1100nm StablEDGE › LP665 Dark Red Longpass Filter 680-1100nm StablEDGE › LP695 Near-IR Longpass Filter 715-1100nm StablEDGE › LP715 Near-IR Longpass Filter 730-1100nm StablEDGE › LP780 Near-IR Longpass Filter 800-1100nm StablEDGE › LP800 Near-IR Longpass Filter 820-1100nm StablEDGE › LP815 Near-IR Longpass Filter 825-1100nm StablEDGE › LP830 Near-IR Longpass Filter 845-1100nm StablEDGE › LP850 Near-IR Longpass Filter 870-1100nm StablEDGE › LP900 Near-IR Longpass 910-1100nm › LP920 VIS Block Short-Wave Infrared Longpass Filter 930-2300nm › LP1000 Short-Wave Infrared Longpass Filter 1010-2300nm StablEDGE › LP1070 Short-Wave Infrared Longpass Filter 1100-2300nm StablEDGE › LP1475 Short-Wave Infrared Longpass Filter 1490-2300nm › LP1475A Longpass Filter 1479–2100nm A/R › LP1850 (Limited) Short-Wave Infrared Longpass Filter 1900-12,000nm StablEDGE › LP8000 (Limited) Germanium DLC Coated LWIR Protective Window 7500-12500nm StablEDGE ›