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MidOpt AC389 Acrylic VIS + NIR A/R Coated Protective Window

Highlights The MidOpt AC389 anti-reflection coated acrylic windows are optimized for visible AND near-infrared transmission, making them ideal for use in security systems, 3D image capture, and some LIDAR applications. They are chemically and environmentally stable, resist solarization, and are cosmetically superb. Durable antireflection coatings increase light transmission while limiting glare and other unwanted reflections. … Continued

MidOpt AC385 Hard-Coated Acrylic Protective Window

Highlights AC385 windows are made from a hard-coated, clear optical grade, cell-cast acrylic window material. This material offers the benefits of cell-cast acrylic at a cost similar to that of our antireflection-coated extruded acrylic windows. Features Useful Range : 390-1100nm Tolerance : +/- 5nm Peak Transmission : ≥91% Surface Quality : 80/50 Thickness : 1.5mm, … Continued

MidOpt AC400 Acrylic Oleophobic-Coated UV-Block Protective Window

Highlights The MidOpt AC400 Acrylic Oleophobic-Coated UV-Block Protective Window is a 3mm thick abrasion-, scratch-, breakage-, and solvent-resistant acrylic protective window made to withstand harsh environments. It is half the weight of comparable glass windows and additionally features external oleophobic coatings that curb fingerprint smudging. The vacuum-sputtered coatings on both surfaces are 50 times more … Continued

MidOpt Acrylic Near-IR Longpass Filter AC900

Highlights AC900 is a stock IR Pass/Visible Block acrylic sheet material that blocks a large portion of the near IR spectrum. Both surfaces are hard-coated for scratch resistance. It is ideal for use with 940nm LED illumination or in other semi-covert situations where visible light emitted by arc/flash lamps needs to be blocked while IR … Continued

MidOpt Acrylic Near-IR Longpass Filter AC850

Highlights AC850 is similar to AC800 IR Pass/Visible Block acrylic sheet except that it blocks further into the near IR. It is available both with and without scratch-resistant hard coating and is very well suited for use with 880nm and 940nm LED illumination, or in situations where visible light emitted by arc/flash lamps needs to … Continued

MidOpt Acrylic Near-IR Longpass Filter AC800

Highlights AC800 Acrylic Near-IR Longpass Optical Filter is similar to AC760 IR Pass/Visible Block acrylic sheet except that it is protected with a scratch-resistant coating and blocks an additional portion of the near IR. This material is ideal for use with 850nm laser diode or LED illumination, or in situations where glass covers or filtering … Continued

MidOpt A/R Acrylic Protective Window AC370

Highlights AC370 is a 1mm thick abrasion, scratch, breakage and solvent resistant acrylic protective window made to withstand harsh environments. It is half the weight of comparable glass windows and additionally features external oleophobic coatings that curb fingerprint smudging. The vacuum-sputtered coatings on both surfaces are 50 times more scratch resistant than untreated acrylic, far more … Continued

MidOpt Acrylic NIR Longpass Filter AC760

AC760 is similar to AC685 or AC700 IR Pass/Visible Block acrylic sheet except that it also blocks a portion of the very near IR. It is very well suited for use with 785nm, 810nm, 830nm or 850nm laser diode or LED illumination, or in situations where visible light emitted by arc/flash lamps needs to be … Continued

MidOpt Acrylic NIR Longpass Filter AC685

AC685 IR Pass/Visible Block filter material is 2mm thick acrylic sheet with carefully controlled near-IR spectral properties. It can be laser cut according to customer specifications, and is typically mounted over full spectrum UV/Visible/IR lamp-based lighting to insure that (mainly) infrared light reaches the subject while  otherwise distracting visible light is effectively blocked.