万喜堂彩票 
万喜堂彩票
产品详情更多OptiSpheric®通用途光学测量系统广泛应用于光学元件和系统的测量和质量检验
OptiSpheric®通用途光学测量系统广泛应用于光学元件和系统的测量和质量检验。可用于测量焦 距 EFL、光学传递函数 MTF、
后截距 BFL 和曲率半径 R，也可扩展测量单镜片和镜头组的中心偏差以及镜片厚度和镜面间隔。
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 | 27mm | 45mm | 45mm | 45mm | 27mm | 27mm | |
| 测量范围 | EFL | +5...+500mm -5...-450mm | +5...+1000mm -5...-1000mm | +5...+1500mm -5...-1200mm | +5...+1500mm -5...-2000mm | ±5 … 250mm | +5...500mm |
| MTF | 5...50mm EFL | 5...100mm EFL | 5...100mm EFL | 5...100mm EFL | 5...50mm | -5...-350mm | |
| BFL | ±5 … 400mm | ±5...400mm | ±5...400mm | ±5...400mm | —— | ±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% | ±0.3% | ±0.3% | |
| R | ±0.3% | ±0.3% | ±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% | ±0.2% | ±0.2% | |
| R | ±0.2% | ±0.2% | ±0.2% | ±0.2% | ±0.2% | ±0.2% | |
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