武汉镭星生产的平凹透镜通常是由H-K9L或者紫外熔石英制成,它是由一个平面和一个凹球面形成负焦距,在系统中经常用于光线扩束或增加焦距长度。在这种应用中,应将透镜的曲面朝向光源,以最小化球差。另外,它们能够补偿光学系统中其他透镜带来的球差。
材料 | H-K9L、紫外熔石英、H-ZF13、CaF2、蓝宝石 .etc. |
尺寸公差 | ±0.2(标准精度) ±0.05(高精度) |
厚度公差 | ±0.2mm |
设计波长 | 546.1nm |
表面质量 | 60/40(标准精度), 10/5(高精度) |
面型 | λ/4@633nm(标准精度), λ/10@633nm(高精度) |
偏心度 | <3分 |
焦距公差 | ±2% |
通光孔径 | >90% |
倒角 | 保护性<0.5mmx45° |
镀膜 | 无,AR,PR, HR, etc. |
号 | 材料 | 直径(mm) | 焦距(mm) | 曲率(mm) | 中心厚度(mm) | 边缘厚度(mm) | 后焦距(mm) |
PCVD6F-12 | N-BK7 | 6 | -12 | 6.22 | 2 | 2.77 | -13.31 |
PCVD6F-24 | N-BK7 | 6 | -24 | 12.44 | 2 | 2.37 | -25.31 |
PCVD12.7F-15 | N-BK7 | 12.7 | -15 | 7.79 | 2 | 5.27 | -16.35 |
PCVD12.7F-20 | N-BK7 | 12.7 | -20 | 10.37 | 2 | 4.17 | -21.32 |
PCVD12.7F-25 | N-BK7 | 12.7 | -25 | 12.97 | 2 | 3.7 | -26.33 |
PCVD12.7F-30 | N-BK7 | 12.7 | -30 | 15.56 | 2 | 3.4 | -31.31 |
PCVD12.7F-40 | N-BK7 | 12.7 | -40 | 20.75 | 2 | 3 | -41.32 |
PCVD12.7F-50 | N-BK7 | 12.7 | -50 | 25.94 | 2 | 2.79 | -51.33 |
PCV12.7F-75 | N-BK7 | 12.7 | -75 | 38.9 | 2 | 2.52 | -76.31 |
PCV12.7F-100 | N-BK7 | 12.7 | -100 | 51.88 | 2 | 2.39 | -101.33 |
PCVD25.4F-35 | N-BK7 | 25.4 | -35 | 18.15 | 2 | 7.18 | -36.32 |
PCVD25.4F-50 | N-BK7 | 25.4 | -50 | 25.94 | 2 | 5.32 | -51.33 |
PCVD25.4F-70 | N-BK7 | 25.4 | -70 | 36.31 | 2 | 4.29 | -71.32 |
PCVD25.4F-75 | N-BK7 | 25.4 | -75 | 38.9 | 2 | 4.13 | -76.31 |
PCVD25.4F-100 | N-BK7 | 25.4 | -100 | 51.88 | 2 | 3.58 | -101.33 |
PCVD25.4F-125 | N-BK7 | 25.4 | -125 | 64.96 | 2 | 3.26 | -126.36 |
PCVD25.4F-150 | N-BK7 | 25.4 | -150 | 77.8 | 2 | 3.04 | -151.3 |
PCVD25.4F-175 | N-BK7 | 25.4 | -175 | 90.78 | 2 | 2.89 | -176.32 |
PCVD25.4F-200 | N-BK7 | 25.4 | -200 | 103.75 | 2 | 2.78 | -201.33 |
PCVD25.4F-250 | N-BK7 | 25.4 | -250 | 129.72 | 2 | 2.62 | -251.39 |
PCVD25.4F-300 | N-BK7 | 25.4 | -300 | 155.6 | 2 | 2.52 | -301.29 |
PCVD25.4F-500 | N-BK7 | 25.4 | -500 | 259.4 | 2 | 2.31 | -501.39 |
PCVD25.4F-1000 | N-BK7 | 25.4 | -1000 | 518.7 | 2 | 2.16 | -1001.28 |
PCVD30F-80 | N-BK7 | 30 | -80 | 41.5 | 2 | 4.81 | -81.32 |
PCVD30F-100 | N-BK7 | 30 | -100 | 51.88 | 2 | 4.22 | -101.33 |
PCVD30F-200 | N-BK7 | 30 | -200 | 103.75 | 2 | 3.09 | -201.33 |
PCVD38F-50 | N-BK7 | 38 | -50 | 25.94 | 2 | 10.28 | -51.33 |
PCVD38F-100 | N-BK7 | 38 | -100 | 51.88 | 2 | 5.6 | -101.33 |
PCVD38F-150 | N-BK7 | 38 | -150 | 77.8 | 2 | 4.36 | -151.3 |
PCVD38F-200 | N-BK7 | 38 | -200 | 103.75 | 2 | 3.76 | -201.33 |
PCVD38F-350 | N-BK7 | 38 | -350 | 181.55 | 2 | 3 | -351.31 |
PCVD38F-500 | N-BK7 | 38 | -500 | 259.4 | 2 | 2.7 | -501.39 |
PCVD38F-700 | N-BK7 | 38 | -700 | 363.1 | 2 | 2.5 | -701.31 |
PCVD40F-50 | N-BK7 | 40 | -50 | 25.94 | 2 | 11.42 | -51.33 |
PCVD50F-75 | N-BK7 | 50 | -75 | 38.9 | 2 | 12.1 | -76.97 |
PCVD50F-100 | N-BK7 | 50 | -100 | 51.88 | 3 | 9.42 | -101.99 |
PCVD50F-150 | N-BK7 | 50 | -150 | 77.8 | 3 | 7.13 | -151.96 |
PCVD50F-200 | N-BK7 | 50 | -200 | 103.75 | 3 | 6.06 | -201.99 |
PCVD50F-250 | N-BK7 | 50 | -250 | 129.72 | 3 | 5.43 | -252.05 |
PCVD50F-400 | N-BK7 | 50 | -400 | 207 | 3 | 4.52 | -401.03 |
PCVD50F-500 | N-BK7 | 50 | -500 | 259.4 | 3 | 4.21 | -502.05 |
PCVD50F-600 | N-BK7 | 50 | -600 | 311.2 | 3 | 4.01 | -601.91 |
PCVD50F-800 | N-BK7 | 50 | -800 | 415 | 3 | 3.75 | -802.02 |
PCVD25.4F-35-FS | UVFS | 25.4 | -35 | 16.1 | 2 | 8.2 | -36.4 |
PCVD25.4F-50-FS | UVFS | 25.4 | -50 | 23 | 2 | 5.8 | -51.4 |
PCVD25.4F-75-FS | UVFS | 25.4 | -75 | 34.51 | 2 | 4.4 | -76.4 |
PCVD25.4F-100-FS | UVFS | 25.4 | -100 | 46.01 | 2 | 3.8 | -101.4 |
PCVD25.4F-125-FS | UVFS | 25.4 | -125 | 57.51 | 2 | 3.4 | -126.4 |
PCVD25.4F-150-FS | UVFS | 25.4 | -150 | 69.01 | 2 | 3.2 | -151.4 |
PCVD25.4F-200-FS | UVFS | 25.4 | -200 | 92.02 | 2 | 2.9 | -201.4 |
PCVD25.4F-250-FS | UVFS | 25.4 | -250 | 115.02 | 2 | 2.7 | -251.4 |
PCVD25.4F-300-FS | UVFS | 25.4 | -300 | 138.02 | 2 | 2.6 | -301.4 |
PCVD25.4F-500-FS | UVFS | 25.4 | -500 | 230.04 | 2 | 2.4 | -501.4 |
PCVD25.4F-1000-FS | UVFS | 25.4 | -1000 | 460.08 | 2 | 2.2 | -1001.4 |