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WORLDWIDE DISTRIBUTOR OF INDUSTRIAL VIDEO PRODUCTS RMA Electronics

  • Midwest Optical Filters

    Machine vision filters from Midwest Optical Systems are designed to increase the contrast of the subject under inspection, improving the ability of the system to distinguish desired characteristics. Increased contrast allows for increased accuracy and speed. Some of the various filter types offered include Bandpass, Infrared, Neutral Density, and Polarizing – mounted and hard coated.


    Over 66 different filter types are currently offered by Midwest Optical Systems, available in at least 16 sizes for each type.  Please contact us if you need assistance with selecting a filter model and/or are interested in a swatch kit for testing purposes.

     

    Note:  Filter orders are considered to be special order and are not returnable.

     

    Download Pricelist

    *Contact us for discounted pricing*

    Bandpass Filters

     

    BP Series - Broad Bandwidth      

    Model #

    Description

        Range    

    StablEDGE

    PDF

    BP250

    Deep-to-Near-UV Bandpass Filter

    230-280nm

      pdf-icon.png

    BP324

    Near-UV Bandpass Filter

    290-365nm pdf-icon.png
    BP365 Near-UV Bandpass Filter 335-400nm pdf-icon.png
    BP470 Blue Bandpass Filter 425-495nm pdf-icon.png
    BP485 Absorptive Visible Bandpass/Near-IR Block Filter 380-585nm pdf-icon.png
    BP500 Green-Blue Bandpass Filter 440-555nm pdf-icon.png
    BP505 Cyan Bandpass Filter

    485-550nm 

    pdf-icon.png
    BP525 Light Green Bandpass Filter 500-555nm pdf-icon.png
    PE530 Photopic Response Bandpass Filter 495-565nm pdf-icon.png
    BP540

    (Limited) Light Green Bandpass Filter

    515-560nm pdf-icon.png
    BP550

    Near-IR/UV-Block Visible Bandpass Filter

    405-690nm   pdf-icon.png
    BP590

    Orange Bandpass Filter

    560-600nm pdf-icon.png
    BP635

    Light Red Bandpass Filter

    615-645nm pdf-icon.png
    BP660

    Dark Red Bandpass Filter

    640-680nm pdf-icon.png
    BP695

    Near-IR Bandpass Filter

    680-720nm pdf-icon.png
    BP735 Near-IR Bandpass Filter 715-780nm pdf-icon.png
    BP800 Near-IR Bandpass Filter

    745-950nm 

    pdf-icon.png
    BP810

    (Limited) Near-IR Bandpass Filter

    790-830nm

      pdf-icon.png
    BP845 (Limited) Near-IR Bandpass Filter

    830-865nm

    pdf-icon.png
    BP850

    Near-IR Bandpass Filter

    820-910nm pdf-icon.png
    BP865

    (Limited) Near-IR Bandpass Filter

    840-880nm pdf-icon.png
    BP880

    Near-IR Bandpass Filter

    845-930nm pdf-icon.png
    BP1000 Short-Wave Infrared Bandpass Filter

    920-1030nm

    pdf-icon.png
    BP1550

    Short-Wave Infrared Bandpass Filter

    1485-1645nm pdf-icon.png
     
     

     

    BN Series - Narrow Bandwidth

         

    Model #

    Description

        Range    

    StablEDGE

    PDF

    BN450 Narrow Indigo Bandpass Filter 435-465nm pdf-icon.png
    BN470 Narrow Blue Bandpass Filter 460-490nm pdf-icon.png
    BN485 (Limited) Narrow Blue Bandpass Filter 480-490nm pdf-icon.png
    BN490 (Limited) Narrow Green-Blue Bandpass Filter 475-500nm pdf-icon.png
    BN520 Narrow Green Bandpass Filter 510-545nm pdf-icon.png
    BN535 Narrow Green Bandpass Filter 520-545nm pdf-icon.png
    BN532 Narrow Green Bandpass Filter 525-550nm pdf-icon.png
    BN595 Narrow Orange Bandpass Filter 580-610nm pdf-icon.png
    BN630 Narrow Light Red Bandpass Filter 625-645nm pdf-icon.png
    BN650 Narrow Red Bandpass Filter 638-672nm pdf-icon.png
    BN660 Narrow Dark Red Bandpass Filter 645-675nm pdf-icon.png
    BN740 Narrow Near-IR Bandpass Filter 730-755nm pdf-icon.png
    BN785 Narrow Near-IR Bandpass Filter 770-790nm pdf-icon.png
    BN810 Narrow Near-IR Bandpass Filter 798-820nm pdf-icon.png
    BN840 (Limited) Narrow Near-IR Bandpass Filter 835-845nm pdf-icon.png
    BN850 Narrow Near-IR Bandpass Filter 840-865nm pdf-icon.png
    BN880

    Narrow Near-IR Bandpass Filter 

    855-890nm   pdf-icon.png
    BN940 Narrow Near-IR Bandpass Filter 928-955nm   pdf-icon.png
     
     

     

    Bi Series - Narrow Interference Bandwidth      

    Model #

    Description

        Range    

    StablEDGE

    PDF

    Bi350 Near UV Interference Bandpass Filter 344-358nm   pdf-icon.png
    Bi385 Near UV Interference Bandpass Filter 370-390nm   pdf-icon.png
    Bi405 Violet Interference Bandpass Filter 400-415nm   pdf-icon.png

    Bi440

    (Limited) Violet Interference Bandpass Filter 425-455nm   pdf-icon.png
    Bi450 Blue Interference Bandpass 445-465nm   pdf-icon.png
    Bi518 (Limited) Light Green Interference Bandpass Filter 510-525nm   pdf-icon.png
    Bi520 Light Green Interference Bandpass 515-525nm   pdf-icon.png
    Bi550 Green Interference Bandpass Filter 535-558nm   pdf-icon.png
    Bi615 Amber Interference Bandpass Filter 605-620nm   pdf-icon.png
    Bi632 Light Red Interference Bandpass Filter 625-640nm   pdf-icon.png
    Bi650 Red Interference Bandpass Filter 643-665nm   pdf-icon.png
    Bi660 Dark Red Interference Bandpass Filter 650-665nm   pdf-icon.png
    Bi685 Dark Red Interference Bandpass Filter 675-692nm   pdf-icon.png
    Bi725

    Red Edge Bandpass Filter 

    717-732nm   pdf-icon.png
    Bi750 Near-IR Interference Bandpass Filter 740-765nm   pdf-icon.png
    Bi780 (Limited) Near-IR Interference Bandpass Filter 765-795nm   pdf-icon.png
    Bi808 Near-IR Interference Bandpass Filter 798-820nm   pdf-icon.png
    Bi830 (Limited) Near-IR Interference Bandpass Filter 810-850nm   pdf-icon.png
    Bi832 Near-IR Interference Bandpass Filter 822-846nm   pdf-icon.png
    Bi850 Near-IR Interference Bandpass Filter 845-860nm   pdf-icon.png
    Bi880 (Limited) Near-IR Interference Bandpass Filter 870-890nm   pdf-icon.png
    Bi905 Near-IR Interference Bandpass Filter

    895-915nm 

      pdf-icon.png
    Bi940 Near-IR Interference Bandpass Filter 930-952nm   pdf-icon.png
    Bi1300 Short-Wave Infrared Bandpass Filter 1290-1310nm   pdf-icon.png
    Bi1450 Short-Wave Infrared Bandpass Filter 1440-1460nm   pdf-icon.png
    Bi1550 Short-Wave Infrared Bandpass Filter 1540-1560nm   pdf-icon.png
     
     

    Multi Bandpass Filters

     

     DB Series - Dual Bandpass      

    Model #

    Description

        Range    

    StablEDGE

    PDF

    DB395/870 Dual Bandpass Absorptive Visible + NIR 375-425nm, 745-970nm pdf-icon.png
    DB475/850 Dual Bandpass Blue + 850nm NIR 460-490nm, 830-870nm   pdf-icon.png
    DB550/850 Dual Bandpass Green + 850nm NIR 535-565nm, 830-870nm   pdf-icon.png
    DB660/850 Dual Bandpass Red + 850nm NIR 645-675nm, 830-870nm   pdf-icon.png
    DB735 Dual Bandpass Filter Visible + 735nm NIR 405-645nm, 725-755nm   pdf-icon.png
    DB850 Dual Bandpass Filter Visible + 850nm NIR 405-645nm, 835-875nm   pdf-icon.png
    DB940 Dual Bandpass Filter Visible + 940nm NIR 405-650nm, 925-965nm   pdf-icon.png
     
     

     

    TB Series - Triple Bandpass      

    Model #

    Description

        Range    

    StablEDGE

    PDF

    TB475/550/850 Triple Bandpass Blue+Green+850nm NIR 468-483nm, 543-558nm, 835-865nm   pdf-icon.png
    TB550/660/850 Triple Bandpass Green+Red+850nm NIR 543-558nm, 653-668nm, 835-865nm   pdf-icon.png
     
     

    Longpass Filters

     

     LP Series - Lens Protection      

    Model #

    Description

        Range    

    StablEDGE

    PDF

    LP170 Fused Silica Protective Window 200-2300nm pdf-icon.png
    LP171 Fused Silica Multi-Layer A/R Coated Protective Window 200-2300nm pdf-icon.png
    LP190 Sapphire Protective Window 250-2300nm pdf-icon.png
    LP285 Borofloat Heat Resistant VIS-NIR A/R Protective Window

    350-1100nm

    pdf-icon.png
    LP286 Borofloat® Oleophobic A/R Coated Protective Window 350-1100nm pdf-icon.png
    LP330 Glass Protective Window 350-1100nm pdf-icon.png
    LP340 A/R Glass Protective Window 350-800nm pdf-icon.png
    LP341 Oleophobic A/R Coating Protective Window 365-1100nm pdf-icon.png
    LP345 Precision Multi-Layer A/R Coated Glass Protective Window 350-800nm pdf-icon.png
    LP390 UV Absorbing Protective Window 410-1100nm pdf-icon.png
    LP415 UV Block A/R Protective Window 415-1100nm   pdf-icon.png
    LP8000 Germanium DLC Coated LWIR Protective Window 7500-12500nm pdf-icon.png
     
     

     

    LP Series - Longpass      

    Model #

    Description

        Range    

    StablEDGE

    PDF

    LP470 Light Yellow Longpass Filter 480-1100nm pdf-icon.png
    LP500 Yellow Longpass Filter 510-1100nm pdf-icon.png
    LP515 Yellow-Orange Longpass Filter 520-1100nm pdf-icon.png
    LP530 Orange Longpass Filter 545-1100nm pdf-icon.png
    LP550 Orange Longpass Filter 560-1100nm pdf-icon.png
    LP580 Red-Orange Longpass Filter 585-1100nm pdf-icon.png
    LP590 Red Longpass Filter 605-1100nm pdf-icon.png
    LP610 Red Longpass Filter 620-1100nm pdf-icon.png
    LP630 Red Longpass Filter 645-1100nm pdf-icon.png
    LP645 Dark Red Longpass Filter 650-1100nm pdf-icon.png
    LP665 Dark Red Longpass Filter 680-1100nm pdf-icon.png
    LP695 Near-IR Longpass Filter 715-1100nm pdf-icon.png
    LP715 Near-IR Longpass Filter 730-1100nm pdf-icon.png
    LP780 Near-IR Longpass Filter 800-1100nm pdf-icon.png
    LP800 Near-IR Longpass Filter

    820-1100nm

    pdf-icon.png
    LP815 Near-IR Longpass Filter 825-1100nm pdf-icon.png
    LP830 Near-IR Longpass Filter 845-1100nm pdf-icon.png
    LP850 Near-IR Longpass Filter 870-1100nm pdf-icon.png
    LP900 (Limited) Near-IR Longpass 910-1100nm   pdf-icon.png
    LP920 Short-Wave Infrared Longpass Filter 930-2300nm   pdf-icon.png
    LP1000 Short-Wave Infrared Longpass Filter 1010-2300nm pdf-icon.png
    LP1070 Short-Wave Infrared Longpass Filter 1100-2300nm pdf-icon.png
    LP1475 Short-Wave Infrared Longpass Filter 1490-2300nm   pdf-icon.png
    LP1475A Short-Wave Infrared Longpass Filter / Extended VIS Block 1490-2300nm   pdf-icon.png
    LP1850 Short-Wave Infrared Longpass Filter 1900-12,000nm pdf-icon.png
     
     

    Shortpass/NIR cut Filters

     

     SP - VIS Pass      

    Model #

    Description

        Range    

    StablEDGE

    PDF

    SP510 Blue Shortpass Filter 340-500nm   pdf-icon.png
    SP570 Blue-Green Shortpass Filter 410-560nm   pdf-icon.png
    SP585 Cyan Shortpass Filter 395-575nm   pdf-icon.png
    NF550 Magenta Dichroic Shortpass Filter (Green Block) 395-475nm, 605-700nm   pdf-icon.png
     
     

     

    SP Series - VIS Pass/NIR Block      

    Model #

    Description

        Range    

    StablEDGE

    PDF

    SP625 Blue-Orange Shortpass Filter 425-620nm   pdf-icon.png
    SP635 Absorptive Visible Shortpass/Near-IR Block Filter 380-585nm pdf-icon.png
    SP644 Near-IR/MId-Red Dichroic Block Shortpass Filter 395-638nm   pdf-icon.png
    SP645 Near-IR/Mid-Red Dichroic Block Shortpass Filter 400-640nm   pdf-icon.png
    SP650 Near-IR/Mid-Red Dichroic Block Shortpass Filter 400-640nm   pdf-icon.png
    SP675 Near-IR/Deep Red Dichroic Block Shortpass Filter 420-660nm   pdf-icon.png
    SP700 Near-IR/UV Block-Visible Shortpass Filter 405-690nm   pdf-icon.png
    SP701 Extended Hot Mirror/Reflects up to 1550nm 410-690nm   pdf-icon.png
    SP705 Near-IR/Deep Red Absorptive Block Shortpass Filter

    370-630nm 

    pdf-icon.png
    SP730 Near-IR/Colorless Dichroic Block Shortpass Filter 400-710nm   pdf-icon.png
    SP785 Modified Near-IR Dichroic Block Shortpass Filter 425-770nm   pdf-icon.png
     
     

    Neutral Density Filters

     

     ND Series - VIS      

    Model #

    Description

        Range    

    StablEDGE

    PDF

    ND030 Neutral Density Filter - Absorptive 50% Transmission 425-675nm   pdf-icon.png
    ND060 Neutral Density Filter - Absorptive 25% Transmission 425-675nm   pdf-icon.png
    ND090 Neutral Density Filter - Absorptive 12.5% Transmission 425-675nm   pdf-icon.png
    ND120 Neutral Density Filter - Absorptive 6.25% Transmission 425-675nm   pdf-icon.png
    ND200 Neutral Density Filter - Absorptive 1.0% Transmission 425-675nm   pdf-icon.png
    ND300 Neutral Density Filter - Absorptive 0.1% Transmission 425-675nm   pdf-icon.png
    ND400 Neutral Density Filter - Absorptive 0.01% Transmission 425-675nm   pdf-icon.png
     
     

     

    Ni Series - VIS/SWIR      

    Model #

    Description

        Range    

    StablEDGE

    PDF

    Ni030 Neutral Density Filter - Low Reflectivity 50% Transmission 400-2000nm   pdf-icon.png

    Ni060

    Neutral Density Filter - Low Reflectivity 25% Transmission 400-2000nm   pdf-icon.png
    Ni090 Neutral Density Filter - Low Reflectivity 12.5% Transmission 400-2000nm   pdf-icon.png
    Ni120 Neutral Density Filter - Low Reflectivity 6.25% Transmission 400-2000nm   pdf-icon.png
    Ni200 Neutral Density Filter - Reflective 1% Transmission

    400-2000nm 

      pdf-icon.png
     
     

    Polarizing Filters

     

    Polarizing Film      

    Model #

    Description

        Range    

    StablEDGE

    PDF

    PS007 High Contrast Linear Polarizer Film .007" thk 400-700nm   pdf-icon.png
    PSA007 High Contrast Linear Polarizing Film .007" thk Self Adhesive 400-700nm   pdf-icon.png
    PS010 High Contrast Linear Polarizer Film .010" thk 400-700nm   pdf-icon.png
    PS030 Ultra High Contrast Linear Polarizer Film .030" thk 400-700nm   pdf-icon.png
    PS1000 VIS/SWIR Wire Grid Linear Polarizer Film 400-2000nm   pdf-icon.png
    PSA1000 VIS/SWIR Wire Grid Linear Polarizer Film with Adhesive Back 400-2000nm   pdf-icon.png
    HT025 High Temperature Linear Polarizing Film .025" 400-700nm   pdf-icon.png
    HT008 High Temperature Linear Polarizing Film .008" thk 400-700nm   pdf-icon.png
    HTA008 High Temperature Linear Polarizing Film .008" thk Self Adhesive 400-700nm   pdf-icon.png
    PG1000 VIS/SWIR Wire Grid Linear Polarizer Unmounted Filter 400-2000nm   pdf-icon.png
    Pi005 (Limited) VIS/NIR Diffuse Reflective Linear Polarizer Film .005" thk 450-1065nm   pdf-icon.png
     
     

     

    Polarizing Filters      

    Model #

    Description

        Range    

    StablEDGE

    PDF

    PR032 Linear Polarizer 400-700nm   pdf-icon.png
    PR120 Ultra High Contrast Linear Polarizer 400-700nm   pdf-icon.png
    PR1000 VIS/SWIR Wire Grid Linear Polarizer Mounted Filter 400-2000nm   pdf-icon.png
    PC052 Circular Polarizer 400-700nm   pdf-icon.png
    Pi031 (Limited) VIS/NIR Wire Grid Linear Polarizer, High Extinction 400-2000nm   pdf-icon.png
    Pi035 (Limited) VIS/NIR Wire Grid Linear Polarizer, High Transmission 400-2000nm   pdf-icon.png
    PG120 High Temperature Ultra High Contrast Glass Linear Polarizer Filter 2.5mm thk

    400-700nm

      pdf-icon.png
     
     

    Protective Filters

     

     AC Series - Acrylic Longpass      

    Model #

    Description

        Range    

    StablEDGE

    PDF

    AC370 A/R Acrylic Protective Window 380-850nm pdf-icon.png
    AC380 A/R Acrylic Protective Window 450-850nm pdf-icon.png
    AC400 Acrylic Oleophobic-Coated UV-Block Protective Window 415-1100nm pdf-icon.png
     
     

     

    LP Series - Lens Protection      

    Model #

    Description

        Range    

    StablEDGE

    PDF

    LP170 Fused Silica Protective Window 200-2300nm pdf-icon.png
    LP171 Fused Silica Multi-Layer A/R Coated Protective Window 200-2300nm pdf-icon.png
    LP190 Sapphire Protective Window 250-2300nm pdf-icon.png
    LP285 Borofloat Heat Resistant VIS-NIR A/R Protective Window

    350-1100nm

    pdf-icon.png
    LP286 Borofloat® Oleophobic A/R Coated Protective Window 350-1100nm pdf-icon.png
    LP330 Glass Protective Window 350-1100nm pdf-icon.png
    LP340 A/R Glass Protective Window 350-800nm pdf-icon.png
    LP341 Oleophobic A/R Coating Protective Window 365-1100nm pdf-icon.png
    LP345 Precision Multi-Layer A/R Coated Glass Protective Window 350-800nm pdf-icon.png
    LP390 UV Absorbing Protective Window 410-1100nm pdf-icon.png
    LP415 UV Block A/R Protective Window 415-1100nm   pdf-icon.png
     
     

    Acrylic Filters

     

    AB Series - Acrylic Bandpass      

    Model #

    Description

        Range    

    StablEDGE

    PDF

    AB555 Acrylic Absorptive Near-IR/UV-Block Visible Bandpass Filter 470-645nm pdf-icon.png
     
     

     

    AC Series - Acrylic Longpass      

    Model #

    Description

        Range    

    StablEDGE

    PDF

    AC370 A/R Acrylic Protective Window 380-850nm pdf-icon.png
    AC380 A/R Acrylic Protective Window 450-850nm pdf-icon.png
    AC405 UV Block Acrylic Protective Window 415-1100nm pdf-icon.png
    AC685 Acrylic NIR Longpass Filter 710-1100nm pdf-icon.png
    AC760 Acrylic NIR Longpass Filter 780-1100nm pdf-icon.png
    AC800 Acrylic Near-IR Longpass 815-1100nm pdf-icon.png
    AC850 Acrylic Near-IR Longpass 880-1100nm pdf-icon.png
    AC900 Acrylic Short-Wave Infrared Longpass Filter 930-1100nm pdf-icon.png
    AC915 Acrylic Short-Wave Infrared Longpass Filter 960-1650nm; 1750-1890nm; 1925-2090nm pdf-icon.png
     
     

    Light Balancing Filters

     

     LA Series | LB Series | FL Series      

    Model #

    Description

        Range    

    StablEDGE

    PDF

    LA080 Light Balancing Filter (Minus Blue) 400-700nm pdf-icon.png
    LA120 Light Balancing Filter (Minus Blue) 400-700nm pdf-icon.png
    LB080 Light Balancing Filter (Minus Red) 400-700nm pdf-icon.png
    LB120 Light Balancing Filter (Minus Red) 400-700nm pdf-icon.png
    FL550 Light Balancing Filter (Minus Green) 400-700nm pdf-icon.png
     
     

     

     

     

      

    Sizes, Ordering and Installation Tutorial Videos

    Threaded Mounts

    Slip Mounts

     

    Visit midopt.com/filters to start building your part number today!

     

     filter-info.jpg

     

     




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    Contact

     +1 (781) 749-9700
     info@rmaelectronics.com

      Address

    RMA Electronics, Inc.

    35 Pond Park Road. Unit #12

    Hingham, MA 02043 USA

    Open Monday - Friday, 9:00AM - 5:00PM EST


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