| Item Number | 7490 | 
|---|---|
| Angle of Incidence | 0 Degrees | 
| Center Wavelength | 975 nm ± 5.0 nm | 
| FWHM | 50 nm ± 5.0 nm | 
| Transmission Band(s) | 45 nm > 90% T Average | 
| Blocking Level | OD4 | 
| Blocking Range(s)* | OD4: 1020 to 1200 nm, 200 to 935 nm | 
| Substrate Type | Borofloat® | 
| Dimensions | 25.0 mm Diameter | 
| Filter Thickness | 3.3 mm | 
| Assembly Type | Anodized Aluminum Ring | 
| Assembly Thickness | 5.0 mm |