DETAILS
HWB1 HWB3 HWB4 IR Optical Glass Filter
High-precision infrared transmission visible absorption glass filters are suitable for applications in fields such as infrared sensing, laser ranging, security monitoring, and medical equipment. The HWB series (HWB1/HWB3/HWB4) is made of high-quality infrared absorption glass, featuring high transmittance (>90%), precise cut-off wavelength (760-930nm), and excellent heat resistance. Customized sizes and coatings are available.
Product show
| Comparitive Type List Of Colored Filter Glass | ||
| CDGM | SCHOTT | HOYA |
| HWB1 | RG7 | RM-90 |
| HWB3 | ||
| HWB4 | ||
| Parameter of HWB1 HWB3 HWB4 IR Optical Glass Filter | |
| Product name | HWB1 HWB3 HWB4 IR Optical Glass Filter |
| Place of origin | Jiangsu, China |
| Customized | OEM ODM |
| Model number | HWB1 HWB3 HWB4 |
| 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 |
IR Optical Glass Filter
Characteristics Technical Standard Quality Level of IR Selective Absorption Optical Glass Filter
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