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

Filters →BandpassMulti-BandpassLongpassShortpass / NIR-CutNeutral DensityPolarizingProtectiveAcrylicLight BalancingDiffuser

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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.

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Find a MidOpt distributor

Click on distributors below or view by region.

USACANADAMEXICOBRAZILGREENLANDRUSSIACHINAINDIAJAPANAUSTRALIAKOREAAFRICA 1 Vision — Netanya1st Vision Inc. — AndoverAdept Turnkey (NSW) — BrookvaleAdept Turnkey (VIC) — CoburgAdept Turnkey (WA) — Osborne ParkAdvanced Control Solutions — MariettaAltavision — FlorianópolisAudio Video Supply — San DiegoBock Optronics — TorontoBraas Co. — Eden PrairieCameraIQ — MoscowCHROMOS Group — DielsdorfCooper Vision Technologies — GreelyCylod Imaging — SeoulDCM Sistemes — Ribarroja del TuriaDHT Corporation — Kawasaki-CityE & M Engineering — Ramat-GanEdmund OpticsEffilux — Les UlisElvitec — PertuisG4 Technology — Taipei CityGraftek Imaging — AustinH.H. Barnum — BrightonImage S — Mariano ComenseImvision — QueretaroInfaimon — BarcelonaInfaimon — AveiroInfaimon — SPInfaimon — QuerétaroIsland Optical Systems — #08-121 Trade Hub 21Isuzu Optics — Chupei CityIVS Imaging — CoppellKendall Electric — PortageLuster Lighttech — Hong KongM Square — TokyoMcNaughton-McKay Electric Co. — Madison HeightsMicromation Inc. — ChicagoMotion Analysis INC. — EugeneMultipix Imaging — PetersfieldNorth Coast Technical — ChesterlandNovitec — SeoulOEM Automatic (NO) — DrammenPhase 1 — Deer ParkPhase 1 — TampaPolytec — 76228 WaldbronnPyramid Imaging — TampaR.J. Wilson Inc. — ChelmsfordR.R. Floody — RockfordRMA Electronics — HinghamSaber1 Technologies — LowellShenzhen Machine Vision Photonics Technology Ltd. — ShenzhenSpecial Application Products Ltd. — StuttonSTEMMER IMAGING AG — PfäffikonSTEMMER IMAGING AG — O Callaghans MillsSTEMMER IMAGING AG — TonghamSTEMMER IMAGING AG — ZutphenSTEMMER IMAGING AG — TervurenSTEMMER IMAGING AG — StockholmSTEMMER IMAGING AG — PuchheimSTEMMER IMAGING AG — København VSTEMMER IMAGING AG — EspooSTEMMER IMAGING AG — LowiczSTEMMER IMAGING S.A.S — SuresnesSure Technology — New Taipei CitySystems Integrators LLC — GlendaleTectivity — MildfordTrifid Automation — BratislavaUniforce — TucsonUniforce — NewarkUniforce San Diego — San DiegoViewrun — DaejeonVision Light Tech — Uden

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