柱面镜是非球面透镜，可以有效减小球差和色差。分为平凸柱面透镜、平凹柱面透镜、双凸柱面透镜和双凹柱面透镜。
具有***维放大功能。柱面镜主要应用于改变成像尺寸大小的设计要求。例如把***个点光斑转换成***条线斑或者在不改变想宽度的情况下改变像的高度。
可应用在线性探测器照明，条形码扫描，全息照明，光信息处理、计算机，激光。
光学柱面镜在强激光系统和同步辐射光束线中也有着广泛的应用,同时,对柱面镜零件的要求也越来越高，尤其在大功率激光谐振腔的腔片和长距离线干涉仪等高精度测试仪器和装置中。
材料：各种光学玻璃、紫外熔石英(JGS1)、红外熔石英(JGS3)以及氟化钙(CaF2)、锗(Ge)、硒化锌(ZnSe)、硅(Si)等光学晶体材料
焦距： -5mm — -50000mm±1%( 德*** TIROPTICS OPTOMATIC2000 测试 )
长度： 2mm — 500mm±0.1mm
宽度： 2mm — 150mm±0.1mm
中心厚度公差： ±0.2mm
中心偏差： 3 — 5 分
表面精度： λ/4
表面质量： 60/40
有效口径： 90%
镀 膜： 按客户需求可进行镀膜
K9平凹柱面透镜
材 料:H-K9L
设计波长:587.6nm
焦距公差:±1%
外形公差:+0.0/-0.1mm
厚度公差:±0.2mm
面 型:λ/2@632.8nm
光 洁 度:60-40
偏 心:<3＇
有效孔径:>90%
倒 边:<0.2×45°
镀 膜:多层增透膜
A:350-650nm
B:650-1050nm
C:1050-1580nm
K9平凹柱面透镜 (尺寸及镀膜可按用户需求定制)单位(mm)
| 编号(NO.) | 焦距(EFL) | 长(L) | 宽(H) | 半径(R) | 中心厚(Tc) | 边厚(Te) | 后焦距(BFL) |
| 21K1395L1S | -3.90 | 6.00 | 4.00 | -2.02 | 2.00 | 2.70 | -5.22 |
| 21K1395L2S | -3.90 | 8.00 | 4.00 | -2.02 | 2.00 | 2.70 | -5.22 |
| 21K1597L1S | -4.00 | 6.00 | 4.00 | -2.07 | 2.00 | 2.60 | -5.32 |
| 21K1597L2S | -4.00 | 8.00 | 4.00 | -2.07 | 2.00 | 2.60 | -5.32 |
| 21K1523L1S | -5.80 | 6.00 | 4.00 | -3.00 | 2.00 | 2.40 | -7.12 |
| 21K1523L2S | -5.80 | 8.00 | 4.00 | -3.00 | 2.00 | 2.40 | -7.12 |
| 21K1087L1S | -6.40 | 8.00 | 6.00 | -3.31 | 2.00 | 3.20 | -7.72 |
| 21K1087L2S | -6.40 | 12.00 | 6.00 | -3.31 | 2.00 | 3.20 | -7.72 |
| 21K1363L1S | -7.70 | 9.00 | 7.00 | -3.98 | 2.00 | 3.40 | -9.02 |
| 21K1363L2S | -7.70 | 14.00 | 7.00 | -3.98 | 2.00 | 3.40 | -9.02 |
| 21K1836L1S | -9.70 | 12.00 | 10.00 | -5.01 | 2.00 | 4.80 | -11.02 |
| 21K1836L2S | -9.70 | 20.00 | 10.00 | -5.01 | 2.00 | 4.80 | -11.02 |
| 21K1684L1S | -12.70 | 12.00 | 10.00 | -6.56 | 2.00 | 3.80 | -14.02 |
| 21K1684L2S | -12.70 | 20.00 | 10.00 | -6.56 | 2.00 | 3.80 | -14.02 |
| 编号(NO.) | 焦距(EFL) | 长(L) | 宽(H) | 半径(R) | 中心厚(Tc) | 边厚(Te) | 后焦距(BFL) |
| 21K1816L1S | -13.70 | 15.00 | 13.00 | -7.08 | 2.00 | 5.30 | -15.02 |
| 21K1816L2S | -13.70 | 26.00 | 13.00 | -7.08 | 2.00 | 5.30 | -15.02 |
| 21K1753L1S | -15.00 | 12.00 | 10.00 | -7.75 | 2.00 | 3.40 | -16.32 |
| 21K1753L2S | -15.00 | 20.00 | 10.00 | -7.75 | 2.00 | 3.40 | -16.32 |
| 21K1037L1S | -19.00 | 21.00 | 19.00 | -9.82 | 2.00 | 7.90 | -20.32 |
| 21K1037L2S | -19.00 | 38.00 | 19.00 | -9.82 | 2.00 | 7.90 | -20.32 |
| 21K1085L1S | -20.00 | 17.00 | 15.00 | -10.34 | 2.00 | 4.70 | -21.32 |
| 21K1085L2S | -20.00 | 30.00 | 15.00 | -10.34 | 2.00 | 4.70 | -21.32 |
| 21K1006L1S | -22.20 | 15.00 | 12.50 | -11.47 | 2.00 | 3.50 | -23.52 |
| 21K1006L2S | -22.20 | 25.00 | 12.50 | -11.47 | 2.00 | 3.50 | -23.52 |
| 21K1426L1S | -25.00 | 12.00 | 10.00 | -12.92 | 2.00 | 2.80 | -26.32 |
| 21K1426L2S | -25.00 | 20.00 | 10.00 | -12.92 | 2.00 | 2.80 | -26.32 |
| 21K1900L1S | -25.40 | 18.00 | 16.00 | -13.13 | 2.00 | 4.40 | -26.72 |
| 21K1900L2S | -25.40 | 32.00 | 16.00 | -13.13 | 2.00 | 4.40 | -26.72 |
| 21K1787L1S | -25.40 | 28.00 | 25.40 | -13.13 | 2.00 | 10.30 | -26.72 |
| 编号(NO.) | 焦距(EFL) | 长(L) | 宽(H) | 半径(R) | 中心厚(Tc) | 边厚(Te) | 后焦距(BFL) |
| 21K1787L2S | -25.40 | 51.00 | 25.40 | -13.13 | 2.00 | 10.30 | -26.72 |
| 21K1982L1S | -30.00 | 22.00 | 20.00 | -15.50 | 2.00 | 5.30 | -31.32 |
| 21K1982L2S | -30.00 | 40.00 | 20.00 | -15.50 | 2.00 | 5.30 | -31.32 |
| 21K1325L1S | -38.10 | 28.00 | 26.00 | -19.69 | 2.00 | 6.50 | -39.42 |
| 21K1325L2S | -38.10 | 52.00 | 26.00 | -19.69 | 2.00 | 6.50 | -39.42 |
| 21K1283L1S | -40.00 | 12.00 | 10.00 | -20.67 | 2.00 | 2.50 | -41.32 |
| 21K1283L2S | -40.00 | 20.00 | 10.00 | -20.67 | 2.00 | 2.50 | -41.32 |
| 21K1662L1S | -50.00 | 22.00 | 20.00 | -25.84 | 2.00 | 3.80 | -51.32 |
| 21K1662L2S | -50.00 | 40.00 | 20.00 | -25.84 | 2.00 | 3.80 | -51.32 |
| 21K1336L1S | -50.00 | 32.00 | 30.00 | -25.84 | 2.00 | 6.50 | -51.32 |
| 21K1336L2S | -50.00 | 60.00 | 30.00 | -25.84 | 2.00 | 6.50 | -51.32 |
| 21K1792L1S | -50.80 | 53.00 | 50.80 | -26.25 | 2.00 | 19.90 | -52.12 |
| 21K1792L2S | -50.80 | 90.00 | 50.80 | -26.25 | 2.00 | 19.90 | -52.12 |
| 21K1995L1S | -60.00 | 32.00 | 30.00 | -31.01 | 2.00 | 5.60 | -61.32 |
| 21K1995L2S | -60.00 | 60.00 | 30.00 | -31.01 | 2.00 | 5.60 | -61.32 |
| 编号(NO.) | 焦距(EFL) | 长(L) | 宽(H) | 半径(R) | 中心厚(Tc) | 边厚(Te) | 后焦距(BFL) |
| 21K1015L1S | -60.00 | 62.00 | 60.00 | -31.01 | 2.00 | 23.50 | -61.32 |
| 21K1015L2S | -60.00 | 95.00 | 60.00 | -31.01 | 2.00 | 23.50 | -61.32 |
| 21K1216L1S | -62.90 | 53.00 | 50.80 | -32.51 | 2.00 | 13.60 | -64.22 |
| 21K1216L2S | -62.90 | 95.00 | 50.80 | -32.51 | 2.00 | 13.60 | -64.22 |
| 21K1913L1S | -70.00 | 32.00 | 30.00 | -36.18 | 2.00 | 5.00 | -71.32 |
| 21K1913L2S | -70.00 | 60.00 | 30.00 | -36.18 | 2.00 | 5.00 | -71.32 |
| 21K1431L1S | -75.00 | 53.00 | 50.80 | -38.76 | 2.00 | 11.10 | -76.32 |
| 21K1431L2S | -75.00 | 90.00 | 50.80 | -38.76 | 2.00 | 11.10 | -76.32 |
| 21K1689L1S | -75.60 | 53.00 | 50.80 | -39.07 | 2.00 | 12.00 | -77.58 |
| 21K1689L2S | -75.60 | 90.00 | 50.80 | -39.07 | 2.00 | 12.00 | -77.58 |
| 21K1526L1S | -80.00 | 22.00 | 20.00 | -41.34 | 2.00 | 4.10 | -81.98 |
| 21K1526L2S | -80.00 | 40.00 | 20.00 | -41.34 | 2.00 | 4.10 | -81.98 |
| 21K1310L1S | -80.00 | 82.00 | 80.00 | -41.34 | 3.00 | 32.10 | -81.98 |
| 21K1310L2S | -80.00 | 145.00 | 80.00 | -41.34 | 3.00 | 32.10 | -81.98 |
| 21K1743L1S | -100.00 | 32.00 | 30.00 | -51.68 | 3.00 | 5.10 | -101.98 |
| 编号(NO.) | 焦距(EFL) | 长(L) | 宽(H) | 半径(R) | 中心厚(Tc) | 边厚(Te) | 后焦距(BFL) |
| 21K1743L2S | -100.00 | 60.00 | 30.00 | -51.68 | 3.00 | 5.10 | -101.98 |
| 21K1936L1S | -100.00 | 90.00 | 100.00 | -51.68 | 3.00 | 39.90 | -101.98 |
| 21K1936L2S | -100.00 | 145.00 | 100.00 | -51.68 | 3.00 | 39.90 | -101.98 |
| 21K1819L1S | -130.00 | 32.00 | 30.00 | -67.18 | 3.00 | 4.60 | -131.98 |
| 21K1819L2S | -130.00 | 60.00 | 30.00 | -67.18 | 3.00 | 4.60 | -131.98 |
| 21K1419L1S | -150.00 | 32.00 | 30.00 | -77.52 | 3.00 | 4.40 | -151.98 |
| 21K1419L2S | -150.00 | 60.00 | 30.00 | -77.52 | 3.00 | 4.40 | -151.98 |
| 21K1956L1S | -150.00 | 90.00 | 100.00 | -77.52 | 3.00 | 20.90 | -151.98 |
| 21K1956L2S | -150.00 | 145.00 | 100.00 | -77.52 | 3.00 | 20.90 | -151.98 |
| 21K1069L1S | -200.00 | 32.00 | 30.00 | -103.36 | 3.00 | 4.00 | -201.98 |
| 21K1069L2S | -200.00 | 60.00 | 30.00 | -103.36 | 3.00 | 4.00 | -201.98 |
| 21K1115L1S | -200.00 | 90.00 | 100.00 | -103.36 | 3.00 | 15.60 | -201.98 |
| 21K1115L2S | -200.00 | 145.00 | 100.00 | -103.36 | 3.00 | 15.60 | -201.98 |
| 21K1030L1S | -250.00 | 32.00 | 30.00 | -129.20 | 3.00 | 3.80 | -251.98 |
| 21K1030L2S | -250.00 | 60.00 | 30.00 | -129.20 | 3.00 | 3.80 | -251.98 |
| 编号(NO.) | 焦距(EFL) | 长(L) | 宽(H) | 半径(R) | 中心厚(Tc) | 边厚(Te) | 后焦距(BFL) |
| 21K1984L1S | -300.00 | 62.00 | 60.00 | -155.04 | 3.00 | 5.80 | -301.98 |
| 21K1984L2S | -300.00 | 95.00 | 60.00 | -155.04 | 3.00 | 5.80 | -301.98 |
| 21K1487L1S | -400.00 | 32.00 | 30.00 | -206.72 | 3.00 | 3.50 | -401.98 |
| 21K1487L2S | -400.00 | 60.00 | 30.00 | -206.72 | 3.00 | 3.50 | -401.98 |
| 21K1281L1S | -500.00 | 32.00 | 30.00 | -258.40 | 3.00 | 3.40 | -501.98 |
| 21K1281L2S | -500.00 | 60.00 | 30.00 | -258.40 | 3.00 | 3.40 | -501.98 |
| 21K1220L1S | -700.00 | 32.00 | 30.00 | -361.76 | 3.00 | 3.30 | -701.98 |
| 21K1220L2S | -700.00 | 60.00 | 30.00 | -361.76 | 3.00 | 3.30 | -701.98 |
| 21K1002L1S | -1000.00 | 32.00 | 30.00 | -516.80 | 3.00 | 3.20 | -1001.98 |
| 21K1002L2S | -1000.00 | 60.00 | 30.00 | -516.80 | 3.00 | 3.20 | -1001.98 |
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