产品描述
凸面球形反射镜
Ø高精度抛光面
Øλ/2面型精度
Ø提供多种镀膜选择
TECHSPEC® 凸面球形反射镜比较适合在不引入色差的情况下增加成像系统的视场.TECHSPEC® 凸面球形反射镜利用有λ/2面型精度的抛光面来保证成像质量。这些光学反射镜形成了虚拟的,正立的像.短焦距形成大视场,然而长焦距能减小畸变。
Common Specifications
基底: | 基底: |
表面精度: | 表面精度: |
订购信息：
直径 (mm) | 焦距 FL (mm) | 涂层 | 涂层规格 | 波长范围 (nm) | 产品号 |
25 | -12.5 | Enhanced Aluminum | Ravg>95% @ 450 - 650nm | 450 - 650 | #87-666 |
25 | -12.5 | Protected Aluminum | Ravg>85% @ 400 - 700nm | 400 - 700 | #87-655 |
25 | -12.5 | Protected Gold | Ravg>97% @ 800 - 2000nm | 700 - 2000 | #87-688 |
25 | -12.5 | Protected Silver | Ravg>98% @ 500 - 800nm | 500 - 10,000 | #87-677 |
25 | -25 | Enhanced Aluminum | Ravg>95% @ 450 - 650nm | 450 - 650 | #87-667 |
25 | -25 | Protected Aluminum | Ravg>85% @ 400 - 700nm | 400 - 700 | #87-656 |
25 | -25 | Protected Gold | Ravg>97% @ 800 - 2000nm | 700 - 2000 | #87-689 |
25 | -25 | Protected Silver | Ravg>98% @ 500 - 800nm | 500- 10,000 | #87-678 |
25 | -50 | Enhanced Aluminum | Ravg>95% @ 450 - 650nm | 450 - 650 | #87-668 |
25 | -50 | Protected Aluminum | Ravg>85% @ 400 - 700nm | 400 - 700 | #87-657 |
25 | -50 | Protected Gold | Ravg>97% @ 800 - 2000nm | 700 - 2000 | #87-690 |
25 | -50 | Protected Silver | Ravg>98% @ 500 - 800nm | 500- 10,000 | #87-679 |
25 | -100 | Enhanced Aluminum | Ravg>95% @ 450 - 650nm | 450 - 650 | #87-669 |
25 | -100 | Protected Aluminum | Ravg>85% @ 400 - 700nm | 400 - 700 | #87-658 |
25 | -100 | Protected Gold | Ravg>97% @ 800 - 2000nm | 700 - 2000 | #87-691 |
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