K9凸面反射镜
凸面反射镜对光发散,成虚像,提高成像系统的视场。焦距越短,视场越大;焦距越长,畸变越小。提供未镀膜基片和镀保护铝膜反射镜,客户也可定制基片和镀膜。也可以从未镀膜K9平凸透镜基片中选取,镀反射膜得到。
材 料: H-K9L
尺寸公差: 0.0/-0.1mm
厚度公差: ±0.2mm
焦距公差: ±0.2%
通光孔径: ≥90%
表面质量: 40/20(Dimension≤25.4mm),
60/40(Dimension>25.4mm),
Commercially Polished (Rear Surface)
面 型: λ/2@633nm
平 行 度: ≤3′
倒 角: 0.2×45°
镀 膜: AL1保护铝膜:Ravg>87%@400-1200nm,AOI=0°-45°
AL2紫外增强铝膜:Ravg>90%@350-400nm,AOI=0°-45°
AG1保护银膜:Ravg>95%@400nm-12um,AOI=0°-45°
AU1保护金膜:Ravg>98%@2-12um,AOI=0°-45°
注:提供未镀膜,AL1膜产品,其它镀膜定制
编号 | 尺寸(mm) (直径D或H×L) |
有效焦距 EFL(mm) |
中心厚度 CT(mm) |
边缘厚度 ET(mm) |
半径 R1(mm) |
材料 |
PCXM01-001 | 12 | -6.1 | 3.0 | 1.4 | 12.11 | H-K9L |
PCXM01-002 | 12 | -7.8 | 3.0 | 1.8 | 15.50 | H-K9L |
PCXM01-003 | 12 | -12.4 | 2.5 | 1.8 | 24.82 | H-K9L |
PCXM01-004 | 12 | -15.5 | 2.5 | 1.9 | 31.02 | H-K9L |
PCXM01-005 | 12 | -25.8 | 2.5 | 2.2 | 51.68 | H-K9L |
PCXM01-006 | 25 | -7.8 | 8.1 | 1.7 | 15.50 | H-K9L |
PCXM01-007 | 25 | -15.5 | 4.7 | 2.1 | 31.01 | H-K9L |
PCXM01-008 | 25 | -25.8 | 4.3 | 2.8 | 51.68 | H-K9L |
PCXM01-009 | 25 | -52.3 | 3.2 | 2.5 | 104.60 | H-K9L |
PCXM01-010 | 25 | -104.6 | 3.2 | 2.8 | 209.20 | H-K9L |
PCXM01-011 | 50 | -25.8 | 10.0 | 3.6 | 51.68 | H-K9L |
PCXM01-012 | 50 | -45.2 | 9.0 | 5.5 | 90.44 | H-K9L |
PCXM01-013 | 50 | -51.7 | 5.1 | 2.0 | 103.36 | H-K9L |
PCXM01-014 | 50 | -129.2 | 5.0 | 3.8 | 258.40 | H-K9L |
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