FB1 FB3 Protective Optical Glass Filter
FB1 and FB3 Colored Glass Filters are selective absorption optical filters, widely used in spectrometers, photography, and scientific experiments. FB1 is lighter in color, while FB3 is darker, both in dark olive green. They feature high transmittance and high blocking, effectively filtering specific light wavelengths. Compared to dielectric filters, colored glass filters offer a more cost-effective solution and can easily cover a wide wavelength range. Our products, made from high-quality optical glass and precision-engineered, ensure excellent optical performance and durability.
Product show
| Comparitive Type List Of Colored Filter Glass | ||
| CDGM | SCHOTT | HOYA |
| FB1 | ||
| FB3 | ||
| Parameter of FB1 FB3 Protective Optical Glass Filter | |
| Product name | FB1 FB3 Protective Optical Glass Filter |
| Place of origin | Jiangsu, China |
| Customized | OEM ODM |
| Model number | FB1 FB3 |
| Substrate Material | Optical filter glass |
| Dimension | Customized |
| Dimension Tolerance | 0.0/-0.1mm |
| Thickness | 2mm 3mm or customized |
| Thickness tolerance | 0/-0.05mm |
| Chamfer | 0.25*45 degree or as needed |
| Tempered | Harden as requirement |
| Coating | Uncoated or Coated as requirement |
| Transmittance | T>90% |
| Surface quality S/D | 60/40 or better |
| Surface | λ/4 or higher |
| Application | Optical Area,optical instruments,stage light,gobo light |
| Sample | In stock filters mostly provide for free |
Protective Optical Glass Filter
Characteristics Technical Standard Quality Level of Protective Selective Absorption Optical Glass Filter
