Midwest Optical Systems
Bi550-55 | Bi550 Green Interference Bandpass Filter
Part: Bi550-55
Diameter: M55 x P0.75
The MidOpt Bi550-55 is a filter designed to block unwanted ambient light when imaging subjects illuminated with 550nm green LEDs. They are also used to isolate the green vegetation signal used to arrive at EVI (Enhanced Vegetation Index) and other similar plant health numerical indices. 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 | 535 nm |
| Useful Range Max | 558 nm |
| Stabledge | No |
| FWHM | 33 nm |
| Adhesive Backed | Yes |
| Tolerance | 5 % |
| Peak Transmission | ≤ 88 % |
| Surface Quality (Scratch-Dig) | 40-20 |
| Substrate Material | Clear Glass |
| Filter Diameter | M55 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 | $354 |
| Cost | $177 |
| Charge Tax | Yes |