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WORLDWIDE DISTRIBUTOR OF INDUSTRIAL VIDEO PRODUCTS RMA Electronics
35 Pond Park Road. Unit #12  |  Hingham, MA 02043 USA  |  +1(781)-749-9700  |  info@rmaelectronics.com
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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.

 

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

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

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
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
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
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
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

LP286 Borofloat® Oleophobic A/R Coated Protective Window 350-1100nm pdf-icon.png
LP171 Fused Silica Multi-Layer A/R Coated Protective Window 200-2300nm pdf-icon.png
LP345 Precision Multi-Layer A/R Coated Glass Protective Window 350-800nm pdf-icon.png
LP170 Fused Silica 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
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
LP390 UV Absorbing Protective Window 410-1100nm pdf-icon.png
LP415 UV Block A/R Protective Window 415-1100nm   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
AC405 UV Block Acrylic Protective Window 415-1100nm pdf-icon.png
 
 

 

LP Series - Lens Protection      

Model #

Description

    Range    

StablEDGE

PDF

LP286 Borofloat® Oleophobic A/R Coated Protective Window 350-1100nm pdf-icon.png
LP171 Fused Silica Multi-Layer A/R Coated Protective Window 200-2300nm pdf-icon.png
LP345 Precision Multi-Layer A/R Coated Glass Protective Window 350-800nm pdf-icon.png
LP170 Fused Silica 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
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
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


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