无镜座对称凸透镜,未镀膜
埃赛力达提供种类丰富的LINOS®无镜座单透镜产品,涵盖多种焦距和直径规格,便于用户选择符合具体应用需求的光学元件。每款透镜均采用来自可靠供应商的优质材料制造,并严格控制公差,以确保卓越的产品质量。为满足不同应用需求并提高使用便利性和耐用性,所有透镜类型还提供配备高品质黑色阳极氧化雕刻铝制镜座的带镜座版本。
我们的无镜座对称凸透镜采用高品质N-BK7玻璃制成,可灵活集成至定制光学系统中。严格的焦距公差可确保稳定一致的系统集成效果和可靠的光学性能。
这种透镜专为1:1成像应用而设计,具有两个相等的曲率半径,可为需要精确图像复制的应用提供精准且一致的光学性能。无镀膜单透镜适用于宽波长范围,并能在各种应用中提供可靠性能。
ZEMAX文件可支持快速、精准的光学设计与仿真。如需定制规格或大批量生产,请联系我们,我们将根据具体技术要求提供定制化报价。

注:f = 焦距(物方),f' = 焦距(像方),s = 物距,s' = 后焦距,Ø = 透镜直径,dm = 中心厚度,dr = 边缘厚度,h = 主顶点(h=dm-dr-h'),F、F' = 焦点,H、H' = 主点;公差:焦距f:±2%,像距s':±2%
| 产品 | 双凸透镜;N-BaK4;D=6;F=5 | 双凸透镜;N-BaK4;D=8;F=7 | 双凸透镜;N-BaK4;D=10;F=10 | 双凸透镜;N-BK7;D=12.5;F=12.5 | 双凸透镜;N-BK7;D=12.7;F=15 | 双凸透镜;N-BK7;D=12.7;F=20 | 双凸透镜;N-BK7;D=12.7;F=30 | 双凸透镜;N-BK7;D=12.7;F=50 | 双凸透镜;N-BK7;D=12.7;F=150 | 双凸透镜;N-BK7;D=18;F=16 | 双凸透镜;N-BK7;D=22.4;F=20 | 双凸透镜;N-BK7;D=22.4;F=25 | 双凸透镜;N-BK7;D=22.4;F=30 | 双凸透镜;N-BK7;D=22.4;F=40 | 双凸透镜;N-BK7;D=22.4;F=50 | 双凸透镜;N-BK7;D=22.4;F=60 | 双凸透镜;N-BK7;D=22.4;F=80 | 双凸透镜;N-BK7;D=22.4;F=100 | 双凸透镜;N-BK7;D=22.4;F=150 | 双凸透镜;N-BK7;D=22.4;F=200 | 双凸透镜;N-BK7;D=25.4;F=30 | 双凸透镜;N-BK7;D=25.4;F=50 | 双凸透镜;N-BK7;D=25.4;F=80 | 双凸透镜;N-BK7;D=25.4;F=100 | 双凸透镜;N-BK7;D=25.4;F=150 | 双凸透镜;N-SK2;D=31.5;F=30 | 双凸透镜;N-BK7;D=31.5;F=40 | 双凸透镜;N-BK7;D=31.5;F=50 | 双凸透镜;N-BK7;D=31.5;F=70 | 双凸透镜;N-BK7;D=31.5;F=130 |
| 形状 | 圆形 | 圆形 | 圆形 | 圆形 | 圆形 | 圆形 | 圆形 | 圆形 | 圆形 | 圆形 | 圆形 | 圆形 | 圆形 | 圆形 | 圆形 | 圆形 | 圆形 | 圆形 | 圆形 | 圆形 | 圆形 | 圆形 | 圆形 | 圆形 | 圆形 | 圆形 | 圆形 | 圆形 | 圆形 | 圆形 |
| 焦距 (+/-) | 5.0 mm | 7.0 mm | 10.0 mm | 12.5 mm | 15.0 mm | 20.0 mm | 30.0 mm | 50.0 mm | 150.0 mm | 16.0 mm | 20.0 mm | 25.0 mm | 30.0 mm | 40.0 mm | 50.0 mm | 60.0 mm | 80.0 mm | 100.0 mm | 150.0 mm | 200.0 mm | 30.0 mm | 50.0 mm | 80.0 mm | 100.0 mm | 150.0 mm | 30.0 mm | 40.0 mm | 50.0 mm | 70.0 mm | 130.0 mm |
| 光学基材 | N-BAK4 | N-BAK4 | N-BAK4 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-SK2 | N-BK7 | N-BK7 | N-BK7 | N-BK7 |
| 光学尺寸 | Ø 6.0 mm | Ø 8.0 mm | Ø 10.0 mm | Ø 12.5 mm | Ø 12.7 mm | Ø 12.7 mm | Ø 12.7 mm | Ø 12.7 mm | Ø 12.7 mm | Ø 18.0 mm | Ø 22.4 mm | Ø 22.4 mm | Ø 22.4 mm | Ø 22.4 mm | Ø 22.4 mm | Ø 22.4 mm | Ø 22.4 mm | Ø 22.4 mm | Ø 22.4 mm | Ø 22.4 mm | Ø 25.4 mm | Ø 25.4 mm | Ø 25.4 mm | Ø 25.4 mm | Ø 25.4 mm | Ø 31.5 mm | Ø 31.5 mm | Ø 31.5 mm | Ø 31.5 mm | Ø 31.5 mm |
| 光学中心厚度 | 2.9 mm | 3.4 mm | 3.5 mm | 4.5 mm | 4.0 mm | 3.0 mm | 3.0 mm | 3.0 mm | 3.0 mm | 7.0 mm | 8.8 mm | 7.0 mm | 6.3 mm | 5.0 mm | 4.5 mm | 4.0 mm | 3.5 mm | 3.5 mm | 3.0 mm | 3.0 mm | 7.0 mm | 7.0 mm | 7.0 mm | 7.0 mm | 7.0 mm | 9.5 mm | 8.3 mm | 7.0 mm | 5.5 mm | 4.0 mm |
| 曲率半径1 | 5.085 mm | 7.499 mm | 10.669 mm | 11.971 mm | 14.749 mm | 20.097 mm | 30.287 mm | 51.08 mm | 153.99 mm | 15.179 mm | 19.248 mm | 24.406 mm | 30.069 mm | 41.867 mm | 52.33 mm | 62.643 mm | 83.536 mm | 104.41 mm | 156.22 mm | 209.83 mm | 30.069 mm | 51.08 mm | 81.166 mm | 102.92 mm | 153.99 mm | 34.721 mm | 41.867 mm | 52.33 mm | 72.862 mm | 134.325 mm |
| 曲率半径2 | -5.085 mm | -7.499 mm | -10.669 mm | -11.971 mm | -14.749 mm | -20.097 mm | -30.287 mm | -51.08 mm | -153.99 mm | -15.179 mm | -19.248 mm | -24.406 mm | -30.069 mm | -41.867 mm | -52.33 mm | -62.643 mm | -83.536 mm | -104.41 mm | -156.22 mm | -209.83 mm | -30.069 mm | -51.08 mm | -81.166 mm | -102.92 mm | -153.99 mm | -34.721 mm | -41.867 mm | -52.33 mm | -72.862 mm | -134.325 mm |
| 厚度公差 | ± 0.1 mm | ± 0.1 mm | ± 0.1 mm | ± 0.1 mm | ± 0.1 mm | ± 0.1 mm | ± 0.1 mm | ± 0.1 mm | ± 0.1 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm |
| 透镜边缘厚度 | 0.9 mm | 1.1 mm | 1.0 mm | 1.0 mm | 1.1 mm | 0.9 mm | 1.6 mm | 2.2 mm | 2.7 mm | 1.1 mm | 1.6 mm | 1.6 mm | 2.0 mm | 2.0 mm | 2.1 mm | 2.0 mm | 2.0 mm | 2.3 mm | 2.2 mm | 2.4 mm | 1.4 mm | 3.8 mm | 5.0 mm | 5.4 mm | 6.0 mm | 2.0 mm | 2.1 mm | 2.1 mm | 2.1 mm | 2.2 mm |
| 光学元件定心精度(分、秒) | 10.0 ' | 10.0 ' | 10.0 ' | 10.0 ' | 10.0 ' | 10.0 ' | 10.0 ' | 10.0 ' | 10.0 ' | 10.0 ' | 10.0 ' | 10.0 ' | 10.0 ' | 10.0 ' | 10.0 ' | 10.0 ' | 10.0 ' | 10.0 ' | 10.0 ' | 10.0 ' | ||||||||||
| 光学尺寸公差 | - 0.075 mm | - 0.09 mm | - 0.09 mm | - 0.11 mm | - 0.12 mm | - 0.12 mm | - 0.12 mm | - 0.12 mm | - 0.12 mm | - 0.11 mm | - 0.13 mm | - 0.13 mm | - 0.13 mm | - 0.13 mm | - 0.13 mm | - 0.13 mm | - 0.13 mm | - 0.13 mm | - 0.13 mm | - 0.13 mm | - 0.06 mm | - 0.06 mm | - 0.06 mm | - 0.06 mm | - 0.06 mm | - 0.07 mm | - 0.07 mm | - 0.07 mm | - 0.07 mm | - 0.07 mm |
| X nm下的焦距f' |
4.97 mm 5.0 mm 5.08 mm |
7.14 mm 7.21 mm 7.33 mm |
9.93 mm 10.01 mm 10.17 mm |
12.33 mm 12.41 mm 12.61 mm |
14.91 mm 15.01 mm 15.25 mm |
19.88 mm 20.02 mm 20.34 mm |
29.7 mm 29.9 mm 30.4 mm |
49.74 mm 50.08 mm 50.91 mm |
148.9 mm 150.0 mm 152.5 mm |
15.88 mm 15.99 mm 16.24 mm |
20.13 mm 20.26 mm 20.58 mm |
24.74 mm 24.9 mm 25.3 mm |
30.06 mm 30.27 mm 30.75 mm |
41.2 mm 41.48 mm 42.16 mm |
51.19 mm 51.55 mm 52.4 mm |
61.05 mm 61.47 mm 62.49 mm |
81.1 mm 81.67 mm 83.02 mm |
101.22 mm 101.93 mm 103.61 mm |
151.08 mm 152.14 mm 154.66 mm |
202.75 mm 204.18 mm 207.56 mm |
30.18 mm 30.39 mm 30.88 mm |
50.42 mm 50.77 mm 51.6 mm |
79.41 mm 79.96 mm 81.28 mm |
100.4 mm 101.1 mm 102.8 mm |
149.6 mm 150.7 mm 153.1 mm |
30.02 mm 30.25 mm 30.75 mm |
41.77 mm 42.06 mm 42.74 mm |
51.62 mm 51.98 mm 52.83 mm |
71.15 mm 71.65 mm 72.82 mm |
130.14 mm 131.06 mm 133.23 mm |
| 零件号 | G311328000 | G311329000 | G311300000 | G311377000 | G311381000 | G311382000 | G311383000 | G311384000 | G311387000 | G311378000 | G311338000 | G311308000 | G311310000 | G311314000 | G311315000 | G311316000 | G311317000 | G311318000 | G311319000 | G311320000 | G311321000 | G311322000 | G311323000 | G311324000 | G311325000 | G311331000 | G311339000 | G311351000 | G311357000 | G311335000 |
两个相等曲率半径实现精确1:1成像
严格控制的制造公差确保出色性能与高精度安装
未镀膜单透镜,适用于宽波长范围应用
以无镜座形式提供,便于灵活集成到您的定制光学系统中
提供ZEMAX文件,方便进行系统设计与模拟


| 产品 | 双凸透镜;N-BaK4;D=6;F=5 | 双凸透镜;N-BaK4;D=8;F=7 | 双凸透镜;N-BaK4;D=10;F=10 | 双凸透镜;N-BK7;D=12.5;F=12.5 | 双凸透镜;N-BK7;D=12.7;F=15 | 双凸透镜;N-BK7;D=12.7;F=20 | 双凸透镜;N-BK7;D=12.7;F=30 | 双凸透镜;N-BK7;D=12.7;F=50 | 双凸透镜;N-BK7;D=12.7;F=150 | 双凸透镜;N-BK7;D=18;F=16 | 双凸透镜;N-BK7;D=22.4;F=20 | 双凸透镜;N-BK7;D=22.4;F=25 | 双凸透镜;N-BK7;D=22.4;F=30 | 双凸透镜;N-BK7;D=22.4;F=40 | 双凸透镜;N-BK7;D=22.4;F=50 | 双凸透镜;N-BK7;D=22.4;F=60 | 双凸透镜;N-BK7;D=22.4;F=80 | 双凸透镜;N-BK7;D=22.4;F=100 | 双凸透镜;N-BK7;D=22.4;F=150 | 双凸透镜;N-BK7;D=22.4;F=200 | 双凸透镜;N-BK7;D=25.4;F=30 | 双凸透镜;N-BK7;D=25.4;F=50 | 双凸透镜;N-BK7;D=25.4;F=80 | 双凸透镜;N-BK7;D=25.4;F=100 | 双凸透镜;N-BK7;D=25.4;F=150 | 双凸透镜;N-SK2;D=31.5;F=30 | 双凸透镜;N-BK7;D=31.5;F=40 | 双凸透镜;N-BK7;D=31.5;F=50 | 双凸透镜;N-BK7;D=31.5;F=70 | 双凸透镜;N-BK7;D=31.5;F=130 |
| 形状 | 圆形 | 圆形 | 圆形 | 圆形 | 圆形 | 圆形 | 圆形 | 圆形 | 圆形 | 圆形 | 圆形 | 圆形 | 圆形 | 圆形 | 圆形 | 圆形 | 圆形 | 圆形 | 圆形 | 圆形 | 圆形 | 圆形 | 圆形 | 圆形 | 圆形 | 圆形 | 圆形 | 圆形 | 圆形 | 圆形 |
| 焦距 (+/-) | 5.0 mm | 7.0 mm | 10.0 mm | 12.5 mm | 15.0 mm | 20.0 mm | 30.0 mm | 50.0 mm | 150.0 mm | 16.0 mm | 20.0 mm | 25.0 mm | 30.0 mm | 40.0 mm | 50.0 mm | 60.0 mm | 80.0 mm | 100.0 mm | 150.0 mm | 200.0 mm | 30.0 mm | 50.0 mm | 80.0 mm | 100.0 mm | 150.0 mm | 30.0 mm | 40.0 mm | 50.0 mm | 70.0 mm | 130.0 mm |
| 光学基材 | N-BAK4 | N-BAK4 | N-BAK4 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-BK7 | N-SK2 | N-BK7 | N-BK7 | N-BK7 | N-BK7 |
| 光学尺寸 | Ø 6.0 mm | Ø 8.0 mm | Ø 10.0 mm | Ø 12.5 mm | Ø 12.7 mm | Ø 12.7 mm | Ø 12.7 mm | Ø 12.7 mm | Ø 12.7 mm | Ø 18.0 mm | Ø 22.4 mm | Ø 22.4 mm | Ø 22.4 mm | Ø 22.4 mm | Ø 22.4 mm | Ø 22.4 mm | Ø 22.4 mm | Ø 22.4 mm | Ø 22.4 mm | Ø 22.4 mm | Ø 25.4 mm | Ø 25.4 mm | Ø 25.4 mm | Ø 25.4 mm | Ø 25.4 mm | Ø 31.5 mm | Ø 31.5 mm | Ø 31.5 mm | Ø 31.5 mm | Ø 31.5 mm |
| 光学中心厚度 | 2.9 mm | 3.4 mm | 3.5 mm | 4.5 mm | 4.0 mm | 3.0 mm | 3.0 mm | 3.0 mm | 3.0 mm | 7.0 mm | 8.8 mm | 7.0 mm | 6.3 mm | 5.0 mm | 4.5 mm | 4.0 mm | 3.5 mm | 3.5 mm | 3.0 mm | 3.0 mm | 7.0 mm | 7.0 mm | 7.0 mm | 7.0 mm | 7.0 mm | 9.5 mm | 8.3 mm | 7.0 mm | 5.5 mm | 4.0 mm |
| 曲率半径1 | 5.085 mm | 7.499 mm | 10.669 mm | 11.971 mm | 14.749 mm | 20.097 mm | 30.287 mm | 51.08 mm | 153.99 mm | 15.179 mm | 19.248 mm | 24.406 mm | 30.069 mm | 41.867 mm | 52.33 mm | 62.643 mm | 83.536 mm | 104.41 mm | 156.22 mm | 209.83 mm | 30.069 mm | 51.08 mm | 81.166 mm | 102.92 mm | 153.99 mm | 34.721 mm | 41.867 mm | 52.33 mm | 72.862 mm | 134.325 mm |
| 曲率半径2 | -5.085 mm | -7.499 mm | -10.669 mm | -11.971 mm | -14.749 mm | -20.097 mm | -30.287 mm | -51.08 mm | -153.99 mm | -15.179 mm | -19.248 mm | -24.406 mm | -30.069 mm | -41.867 mm | -52.33 mm | -62.643 mm | -83.536 mm | -104.41 mm | -156.22 mm | -209.83 mm | -30.069 mm | -51.08 mm | -81.166 mm | -102.92 mm | -153.99 mm | -34.721 mm | -41.867 mm | -52.33 mm | -72.862 mm | -134.325 mm |
| 厚度公差 | ± 0.1 mm | ± 0.1 mm | ± 0.1 mm | ± 0.1 mm | ± 0.1 mm | ± 0.1 mm | ± 0.1 mm | ± 0.1 mm | ± 0.1 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm | ± 0.2 mm |
| 透镜边缘厚度 | 0.9 mm | 1.1 mm | 1.0 mm | 1.0 mm | 1.1 mm | 0.9 mm | 1.6 mm | 2.2 mm | 2.7 mm | 1.1 mm | 1.6 mm | 1.6 mm | 2.0 mm | 2.0 mm | 2.1 mm | 2.0 mm | 2.0 mm | 2.3 mm | 2.2 mm | 2.4 mm | 1.4 mm | 3.8 mm | 5.0 mm | 5.4 mm | 6.0 mm | 2.0 mm | 2.1 mm | 2.1 mm | 2.1 mm | 2.2 mm |
| 光学元件定心精度(分、秒) | 10.0 ' | 10.0 ' | 10.0 ' | 10.0 ' | 10.0 ' | 10.0 ' | 10.0 ' | 10.0 ' | 10.0 ' | 10.0 ' | 10.0 ' | 10.0 ' | 10.0 ' | 10.0 ' | 10.0 ' | 10.0 ' | 10.0 ' | 10.0 ' | 10.0 ' | 10.0 ' | ||||||||||
| 光学尺寸公差 | - 0.075 mm | - 0.09 mm | - 0.09 mm | - 0.11 mm | - 0.12 mm | - 0.12 mm | - 0.12 mm | - 0.12 mm | - 0.12 mm | - 0.11 mm | - 0.13 mm | - 0.13 mm | - 0.13 mm | - 0.13 mm | - 0.13 mm | - 0.13 mm | - 0.13 mm | - 0.13 mm | - 0.13 mm | - 0.13 mm | - 0.06 mm | - 0.06 mm | - 0.06 mm | - 0.06 mm | - 0.06 mm | - 0.07 mm | - 0.07 mm | - 0.07 mm | - 0.07 mm | - 0.07 mm |
| X nm下的焦距f' |
4.97 mm 5.0 mm 5.08 mm |
7.14 mm 7.21 mm 7.33 mm |
9.93 mm 10.01 mm 10.17 mm |
12.33 mm 12.41 mm 12.61 mm |
14.91 mm 15.01 mm 15.25 mm |
19.88 mm 20.02 mm 20.34 mm |
29.7 mm 29.9 mm 30.4 mm |
49.74 mm 50.08 mm 50.91 mm |
148.9 mm 150.0 mm 152.5 mm |
15.88 mm 15.99 mm 16.24 mm |
20.13 mm 20.26 mm 20.58 mm |
24.74 mm 24.9 mm 25.3 mm |
30.06 mm 30.27 mm 30.75 mm |
41.2 mm 41.48 mm 42.16 mm |
51.19 mm 51.55 mm 52.4 mm |
61.05 mm 61.47 mm 62.49 mm |
81.1 mm 81.67 mm 83.02 mm |
101.22 mm 101.93 mm 103.61 mm |
151.08 mm 152.14 mm 154.66 mm |
202.75 mm 204.18 mm 207.56 mm |
30.18 mm 30.39 mm 30.88 mm |
50.42 mm 50.77 mm 51.6 mm |
79.41 mm 79.96 mm 81.28 mm |
100.4 mm 101.1 mm 102.8 mm |
149.6 mm 150.7 mm 153.1 mm |
30.02 mm 30.25 mm 30.75 mm |
41.77 mm 42.06 mm 42.74 mm |
51.62 mm 51.98 mm 52.83 mm |
71.15 mm 71.65 mm 72.82 mm |
130.14 mm 131.06 mm 133.23 mm |
| 零件号 | G311328000 | G311329000 | G311300000 | G311377000 | G311381000 | G311382000 | G311383000 | G311384000 | G311387000 | G311378000 | G311338000 | G311308000 | G311310000 | G311314000 | G311315000 | G311316000 | G311317000 | G311318000 | G311319000 | G311320000 | G311321000 | G311322000 | G311323000 | G311324000 | G311325000 | G311331000 | G311339000 | G311351000 | G311357000 | G311335000 |
两个相等曲率半径实现精确1:1成像
严格控制的制造公差确保出色性能与高精度安装
未镀膜单透镜,适用于宽波长范围应用
以无镜座形式提供,便于灵活集成到您的定制光学系统中
提供ZEMAX文件,方便进行系统设计与模拟

