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Free Shipping Lp389-82 Ar Coated Glass Protective Window Precision Multilayer Visible And Nir Longpass Filter M82x0.75 Gadget [AygCJFLs]
$54.99
$175.99
-69%
MidOpt LP389-82 AR Coated Glass Protective Window Precision Multilayer Visible and NIR Longpass FilterLP389 anti-reflection coated windows are optimized for visible AND near-infrared transmission, making them ideal for use with cameras required to op
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MidOpt LP389-82 AR Coated Glass Protective Window Precision Multilayer Visible and NIR Longpass Filter
LP389 anti-reflection coated windows are optimized for visible AND near-infrared transmission, making them ideal for use with cameras required to operate 24/7, in 3D imaging, and some LIDAR applications. The substrate material is optically ground and polished B270 crown glass. This results in distortion-free images and excellent transmission over an extensive wavelength range. An optional oleophobic top coat can also be provided.MidOpt LP389-82 Technical Specifications:
| Product Line / Series | LP - Longpass |
| Filter Model | LP389 |
| Filter Type | AR Coated Glass Protective Window Precision Multilayer Visible and NIR Longpass |
| StablEDGE | Yes |
| Useful Range | 400nm - 1100nm |
| Tolerance | +/- 10nm |
| Peak Transmission | ≥98% |
| Surface Quality | 40/20 |
| Filter Size | 82mm |
| Filter Thread | M82x0.75 |
| Outer Diameter | 89mm |
| Clear Aperture | 80.8mm |
| Overall Thickness | 6.5mm |
| Exposed Thickness | 4.5mm |
| FWHM | Not Specified |
| Cut-on Wavelength 50% T | 380nm |
| Average Transmission | Not Specified |
| Brand | Midwest Optical Systems |
What Our Customers Say
Absolutely no complaints!
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Absolutely no complaints!
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Absolutely no complaints!
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