Midwest Optical Systems
LP920-37 | LP920 VIS Block Short-Wave Infrared Longpass Filter
Part: LP920-37
Diameter: M37 x P0.75
The MidOpt LP920-37 is designed for use with 940nm LED illumination; LP920 filters block visible and unwanted near-IR wavelengths. It can also be placed in front of multi-spectral lighting used in semi-covert or photographic darkroom applications. 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 | 930 nm |
| Useful Range Max | 2300 nm |
| Stabledge | No |
| Adhesive Backed | Yes |
| Tolerance | 10 % |
| Peak Transmission | ≤ 90 % |
| Surface Quality (Scratch-Dig) | 40-20 |
| Substrate Material | Colored Glass |
| Filter Diameter | M37 x P0.75 |
Business Information
| Vendor | Midwest Optical Systems |
| Standard Lead Time | 15 Days |
| Temporary Lead Time Change | 0 Days |
| Stock Location | Built to Order |
| Product Lifecycle | Active |
| Price | $136 |
| Cost | $68 |
| Charge Tax | Yes |