通用途光学测量仪OptiSpheric®（全自动数字测焦仪）
焦距仪 测焦仪
有效焦距测量 后截距测量 法兰距测量
有效焦距测量 后截距测量 法兰距测量
OptiSpheric® 通用途光学测量仪（全自动数字测焦仪）是用于测量和限定光学组件和系统。
产品特点
*高精度和可靠性
*精度可追溯到国际标准
*可靠的软件
*广泛的应用
*精确地自动对焦或手动对焦
*多波长的功能
产品应用
*正值或负值有效焦距的测量（EFL）
*调制传递函数的测量（MTF）
*后截距的测量（BFL）
*曲率半径的测量（R）
可扩展功能
*单镜片中心偏差测量
*镜头组中心偏差测量
*平面光学元件角度测量
*光学系统空气间隔测量
产品型号及技术指标
| 产品型号 | OptiSpheric® AutoFocus 500 | OptiSpheric® AutoFocus 1000 | OptiSpheric® AutoFocus 1500 | OptiSpheric® AutoFocus 2000 | OptiSpheric® MAN | OptiSpheric® L MAN | |
| 被测样品直径 | 5...35mm | 5...75mm | 5...75mm | 5...75mm | 5...35mm | 5...35mm | |
| 有效通光孔径 | 28mm | 48mm | 48mm | 48mm | 27mm | 27mm | |
|
测量 范围 |
EFL | +5...+450mm -5...-450mm | +5...+1000mm -5...-1000mm | +5...+1500mm -5...-1200mm | +5...+2000mm -5...-1500mm | ±5...250mm | +5...+500mm |
| MTF | 5...50mm EFL | 5...50mm EFL | 5...50mm EFL | 5...50mm EFL | 5...50mm | -5...-350mm | |
| BFL | ±5...±490mm | ±5...±490mm | ±5...±750mm | ±5...±1000mm | --- | ±5...400mm | |
| R | ±5...400mm | ±5...400mm | ±5...400mm | ±5...400mm | --- | ±5...400mm | |
|
测量 精度 |
EFL | ±0.2% | ±0.2% | ±0.2% | ±0.2% | ±0.2% | ±0.2% |
| MTF | ±2% | ±2% | ±2% | ±2% | ±2% | ±2% | |
| BFL | ±0.3% | ±0.3% | ±0.3% | ±0.3% | --- | --- | |
| R | ±0.3% | ±0.3% | ±0.3% | ±0.3% | --- | --- | |
|
重复 精度 |
EFL | 0.03...0.2% | 0.03...0.2% | 0.03...0.2% | 0.03...0.2% | 0.03...0.2% | 0.03...0.2% |
| MTF | ±1% | ±1% | ±1% | ±1% | ±1% | ±1% | |
| BFL | ±0.2% | ±0.2% | ±0.2% | ±0.2% | --- | --- | |
| R | ±0.2% | ±0.2% | ±0.2% | ±0.2% | --- | --- | |
扩展功能
| 中心偏差测量 | OptiSpheric® AutoFocus 500 | OptiSpheric® AutoFocus 1000 | OptiSpheric® AutoFocus 1500 | OptiSpheric® AutoFocus 2000 | OptiSpheric® MAN | OptiSpheric® L MAN |
| 测量范围(R/EFL) | ±5...±450mm | |||||
| 扩展范围(R/EFL) | ±2000mm | |||||
| 测量精度 | ±2″或±0.2μm | |||||
| 重复精度 | ±1″或±0.1μm | |||||
| 角度测量 | OptiSpheric® AutoFocus 500 | OptiSpheric® AutoFocus 1000 | OptiSpheric® AutoFocus 1500 | OptiSpheric® AutoFocus 2000 | OptiSpheric® MAN | OptiSpheric® L MAN |
| 测量精度 | ±1.3″ | |||||
| 重复精度 | ±0.2″ | |||||
| 分辨率 | ±0.01″ | |||||
| 空气间隔测量 | OptiSpheric® AutoFocus 500 | OptiSpheric® AutoFocus 1000 | OptiSpheric® AutoFocus 1500 | OptiSpheric® AutoFocus 2000 | ||
| 测量精度 | 200mm或400mm或600mm或800mm光程可选 | |||||
| 测量精度 | ±0.15μm或±0.5μm或±1μm可选 | |||||
| 测量速度 | 1.5″/10mm光程 | |||||
| 测量波长 | 1310nm | |||||
