LED光学29mm,3度透镜
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| 产品型号: | DK2903-D1 | |||
| 透镜类别: | 全反射(锥形) | |||
| 外 观: | 平面透镜 | |||
| 直 径: | ∮29mm | |||
| 高 度: | 14mm | |||
| 内孔径: | ∮7.8mm | |||
| 角 度: | 3° | |||
| 材 质: | 亚克力(PMMA) | |||
| 透光率: | 可达93%以上 | |||
| 耐温度: | -35℃~+95℃ | |||
| 匹配的LED: | ||||
| 应用范围: | 光束角度小,可用于红外光源应用 | |||
| Product Model: | DK2903-D1 | |||
| Lens Type: | Total reflection cup (pheasant type) | |||
| Appearance: | flat mirror | |||
| Diameter: | ∮29mm | |||
| Height: | 14mm | |||
| Aperture: | ∮7.8mm | |||
| Angle: | 3° | |||
| Material: | PMMA | |||
| A rate of penetration : | Can reach over 93% | |||
| Endure Temperature: | -35℃~+95℃ | |||
| Suitable for LED: | ||||
| Application: | Used in steam light、projection lamp、miner’s lamp、stage illumination lamp and can be used in other LED. | |||