AC380 Acrylic A/R Protective Window

Midwest Optical SystemsSKU: AC380-13.25

Filter Mounting Thread: 13.25mm
Sale price$35.00 USD

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MidOpt AC380 Acrylic A/R Protective Window

AC380 is an abrasion, scratch, breakage and solvent resistant acrylic protection window made to withstand harsh environments that is also half the weight of glass windows.
Compared to untreated acrylic, the vacuum-sputtered coatings applied to these windows are 50 times more scratch resistant and impervious to all types of fuels and chemicals, especially chlorinated solvents, acetone and MEK.
AC380 material blocks almost all UV light while averaging greater than 98% transmission in the 450-700nm visible spectrum. This protection window is a highly effective yet economical solution for covering camera enclosures and on-axis lighting. Available from stock in 2mm and 3mm thicknesses, custom sizes and shapes can be quickly laser cut in house. This material is often used in FDA/EFSA applications.
*F0r 1mm thickness or standard 25.4™ C-Mount option, please see AC370. For filters thicker than 1mm, we offer an alternative mounting C-mount solution that has an overall thickness of 5.5mm. This mount can accommodate filters up to 3.5mm thick. To view this alternative C-Mount option, click here.

MidOpt AC380 Acrylic A/R Protective Window Technical Characteristics

Useful Range: 400-850nm
Tolerance: +/- 10nm
Peak Transmission ?95%
Surface Quality 80/50
Mount (Mount Varies)
Clear Aperture (Aperture Varies)
Overall Thickness (Overall Thickness Varies)
Exposed Thickness (Exposed Thickness Varies)
StablEdge Yes

*Filters 62mm and greater have a surface quality tolerance of 60/40.

MidOpt AC380 Acrylic A/R Protective Window Transmission Chart

MidOpt AC380 Neutral Density Filter Transmission

MidOpt AC380 Acrylic A/R Protective Window Transmission Data 

MidOpt AC380 Shortpass Filter Datasheet

MidOpt AC380 Part Numbers:

MidOpt AC380-25.4
MidOpt AC380-13.25
MidOpt AC380-22.5
MidOpt AC380-27
MidOpt AC380-30.5
MidOpt AC380-34
MidOpt AC380-35.5
MidOpt AC380-37
MidOpt AC380-37.5
MidOpt AC380-39
MidOpt AC380-40.5
MidOpt AC380-43
MidOpt AC380-46
MidOpt AC380-48
MidOpt AC380-49
MidOpt AC380-52
MidOpt AC380-55
MidOpt AC380-58
MidOpt AC380-62
MidOpt AC380-67
MidOpt AC380-72
MidOpt AC380-77
MidOpt AC380-82
MidOpt AC380-86
MidOpt AC380-95
MidOpt AC380-105 

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Lead Times

Lead Times are estimated based on standard product lead times, but are subject to change. For the latest product lead times, we always recommend contacting us

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