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TECHSPEC® 宽带电介质 90° 特种反射镜是由直角棱镜制成的,两个直角边上有半导体镜面涂层电介质反射镜镀膜,斜边无涂层镀膜。反射面构成了一个精确的90°夹角,非常适合将一个成像镜片输出的像分别成在两个不同的相机上,或者将两个像合并成在同一个相机上。这种反射镜提供 5 – 75mm的尺寸可选,并在 N-BK7 基材的基础上进行镀膜。TECHSPEC® 宽带电介质 90° 特种反射镜在400 – 750nm的范围内具有 99%以上的反射率,相比于普通的金属膜反射镜通过降低能量损耗提高了系统的性能。
将入射图像分成夹角为 180°的两路
400 – 750nm 范围内实现>99% 的平均反射率
另外还有 直角棱镜 和 90° 专用反射镜 可选
标题 | 产品编码 | 角度容差(弧分) | 倒角 | CA (%) | 涂层 | 涂层规格 | 尺寸容差 (mm) | 斜边长度 (mm) | 支脚长度 (mm) | 射线偏差 (°) | 基底 | 表面质量 |
5mm, 400 - 750nm Broadband Dielectric, N-BK7 90° Specialty Mirror | 26-451 | ±2 | Protective bevel as needed | 90.00 | Dielectric Mirror (400 - 750nm) | Legs - Ravg ≥98% @ 400 - 750nm (0 - 45°) Ravg ≥99% @ 400 - 750nm (0°) | ±0.1 | 7.10 | 5.00 | 90.00 | N-BK7 | 40-20 |
10mm, 400 - 750nm Broadband Dielectric, N-BK7 90° Specialty Mirror | 26-452 | ±2 | Protective bevel as needed | 90.00 | Dielectric Mirror (400 - 750nm) | Legs - Ravg ≥98% @ 400 - 750nm (0 - 45°) Ravg ≥99% @ 400 - 750nm (0°) | ±0.1 | 14.10 | 10.00 | 90.00 | N-BK7 | 40-20 |
15mm, 400 - 750nm Broadband Dielectric, N-BK7 90° Specialty Mirror | 26-453 | ±2 | Protective bevel as needed | 90.00 | Dielectric Mirror (400 - 750nm) | Legs - Ravg ≥98% @ 400 - 750nm (0 - 45°) Ravg ≥99% @ 400 - 750nm (0°) | ±0.1 | 21.20 | 15.00 | 90.00 | N-BK7 | 40-20 |
20mm, 400 - 750nm Broadband Dielectric, N-BK7 90° Specialty Mirror | 26-454 | ±2 | Protective bevel as needed | 90.00 | Dielectric Mirror (400 - 750nm) | Legs - Ravg ≥98% @ 400 - 750nm (0 - 45°) Ravg ≥99% @ 400 - 750nm (0°) | ±0.1 | 28.30 | 20.00 | 90.00 | N-BK7 | 40-20 |
25mm, 400 - 750nm Broadband Dielectric, N-BK7 90° Specialty Mirror | 26-455 | ±2 | Protective bevel as needed | 90.00 | Dielectric Mirror (400 - 750nm) | Legs - Ravg ≥98% @ 400 - 750nm (0 - 45°) Ravg ≥99% @ 400 - 750nm (0°) | ±0.1 | 35.40 | 25.00 | 90.00 | N-BK7 | 40-20 |
50mm, 400 - 750nm Broadband Dielectric, N-BK7 90° Specialty Mirror | 26-456 | ±2 | Protective bevel as needed | 90.00 | Dielectric Mirror (400 - 750nm) | Legs - Ravg ≥98% @ 400 - 750nm (0 - 45°) Ravg ≥99% @ 400 - 750nm (0°) | ±0.1 | 70.70 | 50.00 | 90.00 | N-BK7 | 40-20 |
75mm, 400 - 750nm Broadband Dielectric, N-BK7 90° Specialty Mirror | 26-457 | ±2 | Protective bevel as needed | 90.00 | Dielectric Mirror (400 - 750nm) | Legs - Ravg ≥98% @ 400 - 750nm (0 - 45°) Ravg ≥99% @ 400 - 750nm (0°) | ±0.1 | 106.10 | 75.00 | 90.00 | N-BK7 | 40-20 |
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