TB1 TB2 Sky-light Optical Glass Filter
TB1 and TB2 Sky-light Optical Glass Filters are selective absorption filters with a light pink color, designed to reduce the bluish cast often encountered in outdoor color photography, especially in open shade under a clear blue sky. These filters feature absorption peaks in the visible and blue light ranges, effectively adjusting color balance to produce more natural and warmer image tones. They are widely used in photography, cinematography, medical equipment, and infrared thermography, and can also serve as lens protectors. Made from high-quality optical glass and precision-engineered, our products ensure excellent optical performance and durability. Custom processing is available to meet specific application requirements, including adjustments to size, shape, and surface treatment.
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| Comparitive Type List Of Colored Filter Glass | ||
| CDGM | SCHOTT | HOYA |
| TB1 | SL-1A | |
| TB2 | L-1B | |
| Parameter of TB1 TB2 Sky-light Optical Glass Filter | |
| Product name | TB1 TB2 Sky-light Optical Glass Filter |
| Place of origin | Jiangsu, China |
| Customized | OEM ODM |
| Model number | TB1 TB2 |
| 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 |
TB1 TB2 Sky-light Optical Glass Filter
Characteristics Technical Standard Quality Level of Sky-light Selective Absorption Optical Glass Filter
