Midwest Optical Systems
LP347-13.25 | LP347 Near-IR A/R Coated Glass Protective Window
Part: LP347-13.25
Diameter: M13.25 x P0.5
The MidOpt LP347-13.25 NIR window is an anti-reflection-coated window specifically optimized for near-infrared transmission while allowing visible light to pass. These windows are made of optically ground, polished, and coated B270 crown glass and are commonly used as protective cover glasses for cameras used in surveillance, LPR/ANPR, and security applications that operate primarily in the dark with the aid of infrared light sources. All MidOpt filters can also be purchased unmounted and in custom dimensions upon request from Machine Vision Direct.
Product Downloads
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Accessories
No accessories available.
Technical Specifications
Specifications
| Useful Range Min | 690 nm |
| Useful Range Max | 1090 nm |
| Stabledge | Yes |
| Adhesive Backed | Yes |
| Tolerance | 15 % |
| Peak Transmission | ≤ 99 % |
| Surface Quality (Scratch-Dig) | 40-20 |
| Substrate Material | Clear Glass |
| Filter Diameter | M13.25 x P0.5 |
Product Availability
| Standard Lead Time | 15 Days |
| Stock Location | Built to Order |
| Product Lifecycle | Active |
Shipping
| Country of Origin | United States |