Midwest Optical Systems
BN740-77 | BN740 Narrow Near-IR Bandpass Filter
Part: BN740-77
Diameter: M77 x P0.75
The MidOpt BN740-77 is commonly used for IR illumination wavelengths; BN740 filters are suitable for laser diode and LED applications. The narrow-band design is ideal when ambient light conditions are overwhelming. Commonly used in security, traffic control, and industrial inspection applications. All MidOpt filters can also be purchased unmounted or in custom dimensions upon request from Machine Vision Direct.
Product Downloads
Download datasheets and CAD files.
Accessories
No accessories available.
Technical Specifications
Specifications
| Useful Range Min | 730 nm |
| Useful Range Max | 755 nm |
| Stabledge | Yes |
| FWHM | 50 nm |
| Adhesive Backed | Yes |
| Tolerance | 7 % |
| Peak Transmission | ≤ 85 % |
| Surface Quality (Scratch-Dig) | 40-20 |
| Substrate Material | Colored Glass |
| Filter Diameter | M77 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 | $536 |
| Cost | $268 |
| Charge Tax | Yes |