非球面镜片
自主设计非球镜片，更符合应用场景。
Self-designed aspherical lens, more in line with the application scenarios.
Self-designed aspherical lens, more in line with the application scenarios.
非球面方程，精确计算球面参数 Aspheric equation
非球面镜片产品 Specifications
| 标准品 Standard Goods |
品名 Product |
直径 OD/mm |
中厚 TC/mm |
焦距 EFL/mm |
后载距 BFL/mm |
有效孔径 CA/mm |
标准膜系 Standard Coating Systems |
应⽤场景 Application scenarios |
| GY3020 | 3.00 | 2.00 | 2.00 | 1.36 | 2.40 | 400-700nm 可定制 Customized Availble |
激光准直、聚焦 Laser alignment/ laser focus |
|
| GY3038 | 3.00 | 1.80 | 3.80 | 2.66 | 2.60 | |||
| GY3060 | 3.00 | 1.80 | 6.00 | 4.98 | 2.60 | |||
| GY4762 | 4.70 | 3.30 | 6.20 | 3.98 | 3.92 | |||
| GY6010 | 6.00 | 2.60 | 10.00 | 18.08 | 5.80 | |||
| GY6012 | 6.00 | 2.10 | 12.00 | 10.60 | 6.00 | |||
| GY6045 | 6.00 | 3.20 | 4.50 | 2.67 | 5.20 | |||
| GY6015 | 6.00 | 2.50 | 15.00 | 13.35 | 5.40 | |||
| GY7080 | 7.00 | 2.50 | 8.00 | 6.34 | 6.00 | |||
| GY8011 | 8.00 | 2.60 | 11.00 | 9.35 | 7.20 | |||
| GY2055 | 12.00 | 3.00 | 55.00 | 53.00 | 10.80 | ⾼能激光 High-energy laser |
||
| GY2038 | 12.00 | 5.50 | 38.00 | 34.73 | 10.80 | |||
| GY2047 | 20.00 | 4.00 | 47.00 | 44.70 | 18.00 | ⼯业传感 Industrial sensing |
||
| GY6075 | 60.00 | 14.00 | 75.00 | 66.40 | 54.00 | 激光3D扫描 Laser 3D Scannin |
||
| GY6090 | 60.00 | 12.00 | 90.00 | 82.79 | 54.00 | |||
| 客户定制品 Customized Products |
依据客户要求，定制各种非球面玻璃镜片，直径从 2mm-160mm 。 Customized aspheric glass lenses available in diameters from 2mm to 160mm. |
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加工精度 Machining precision
| 项⽬ Projects | 技术参数 Specification | |
| 玻璃异形件模压尺⼨ Moulded Glass Parts Specification |
Max 210 *120*15mm Min 1.5 *1.5*0.5mm |
|
| ⾯型精度 Surface precision |
普通级 General |
N≥3，▲ ≥0.5 |
| ⾼精度级 High-precision |
N＜1，0.5≤▲≤0.1 | |
| 光轴偏⼼ Optical axis eccentricity |
C≥0.001 | |
| 表⾯瑕疵 Surface blemish |
普通级 General |
≥60 - 40 |
| ⾼精度级 High-precision |
N＜1，0.5≤▲≤0.1 | |
| 外径与中⼼厚度公差 Tolerance outer diameter |
按客户要求定制 Customize products as customer needed. |
|
| 镀膜 C oating film | ||
| 芯取 Coring | ||
| 尺⼨ (L*W*H) Dimension |
PV | RMS |
| 50*50*0.5 | 0.3-2um | 0.08 |
| 50*50*10 | 0.3-3um | 0.1 |
| 100*100*15 | 0.5-5um | 0.2 |
| 150*100*15 | 0.5-8um | 0.4 |
| 210*120*15 | 0.8-10um | 0.5 |
