德国SILL OPTICS远心透镜

SILL  OPTICS生产的透镜能适用于许多激光应用领域。产品线组合包括:标准f-theta扫描透镜(场镜)以及各种远心f-theta扫描透镜。这些透镜主要优化波长范围为:266nm-1980nm。

远心扫描透镜使聚焦光束的主光线在任何视场角的情况下都垂直于焦平面,在激光钻孔以及表面处理有很大优势。除了适合大幅面使用的光学玻璃材质的透镜,我们也提供由熔融石英制成的透镜,更适用于高功率的激光应用,能使热透镜效应导致的焦点偏移最小化。

 

一、远心扫描透镜(熔融石英)

 

    

 

1850nm-1980nm(材质:熔融石英)


型号焦距扫描范围最大入射光直径[mm]长度最大外径螺纹工作距离
[mm][mm][mm][mm][mm]
S4LFT1956/15957.120x201045.389M85x178.6
S4LFT1957/15957.120x201051.989M85x172.5
S4LFT1900/159103.660x601072104M85x1138.8
S4LFT1901/159103.660x601082106M85x1130.1
S4LFT3162/159170.290x9015102130M85x1209.8


 

1550nm(材质:熔融石英)


型号焦距扫描范围最大入射光直径[mm]长度最大外径螺纹工作距离
[mm][mm][mm][mm][mm]
S4LFT1956/00856.120x201045.489M85x177.3
S4LFT1957/00856.120x201051.989M85x171.3
S4LFT1900/008101.860x601072104M85x1136.5
S4LFT1901/008101.860x601082106M85x1127.7
S4LFT3162/00816790x9015102130M85x1205.8


 

1030nm-1090nm(材质:熔融石英)



1064nm

1030nm-1090nm焦距扫描范围最大入射光斑[mm]长度外径螺纹工作距离
低吸收[mm][mm][mm][mm][mm]
S4LFT4031/126S4LFT4031/32832.86x61039.990M85x128.7
S4LFT3046/126S4LFT3046/328507x71569.990M85x160.5
S4LFT3050/126S4LFT3050/32860.520x20639.887M85x181.9
S4LFT0082/126S4LFT0082/3288220x2015103.193.8M85x184.6
S4LFT4010/126S4LFT4010/328100.335x351078.7106M85x1129.9
S4LFT3162/126*S4LFT3162/328*163.590x9015102130M85x1201.5


 


515nm-545nm(材质:熔融石英)


1064nm1030nm-1090nm焦距扫描范围最大入射光斑[mm]长度外径螺纹工作距离
标准型低吸收[mm][mm][mm][mm][mm]
S4LFT4031/121S4LFT4031/29232.26x61039.990M85x128.4
S4LFT3046/121S4LFT3046/29248.17x71564.990M85x160.2
S4LFT3050/121S4LFT3050/29258.520x20639.787M85x179.3
S4LFT4010/121S4LFT4010/29210035x351078.7106M85x1130.1
S4LFT3161/121*S4LFT3161/292*163.990x901098122M85x1219

S4LFT3300/292305.5120 x 12010228.3215M85x1506


 

405nm(材质:熔融石英)




型号焦距扫描范围最大入射光直径[mm]长度最大外径螺纹工作距离
[mm][mm][mm][mm][mm]
S4LFT4110/173111.463x63686121M92x157.6


 

355nm(材质:熔融石英)


型号焦距扫描范围最大入射光直径[mm]长度最大外径螺纹工作距离
[mm][mm][mm][mm][mm]
S4LFT4031/075326x61039.590M85x129
S4LFT3046/075457x71564.990M85x155.7
S4LFT3050/0755620x20639.887M85x175.9
S4LFT4010/075100.135x351078.7106M85x1131.9
S4LFT4110/075109.463x63686121M85x1154.6
S4LFT4262/07516365x6510145.5121M85x1193.7
S4LFT5256/075256.886x866173.5138M85x1145.4
S4LFT3300/075290130x13010226.5210M85x1484


 

266nm(材质:熔融石英)


型号焦距扫描范围最大入射光直径[mm]长度最大外径螺纹工作距离
[mm][mm][mm][mm][mm]
S4LFT3050/19953.520x2063987M85x172
S4LFT4105/19996.150x50586.2121M85x1134.5
S4LFT4162/199159.864x6410133121M85x1253.7


 

二、远心扫描透镜(光学玻璃)

                                      


 

1064nm(材质:光学玻璃)


型号焦距扫描范围最大入射光直径[mm]长度最大外径螺纹工作距离
[mm][mm][mm][mm][mm]
S4LFT0058/12656.516x161040.790M85x158.4
S4LFT0055/12659.719x19145889M85x166.6
S4LFT0080/12679.939x392584.1107M85x179.5
S4LFT6125/12699.240x402580.4116M85x1114.9
S4LFT5100/126107.769x691285.5128M85x1137.9
S4LFT5365/126162.973x7320115154M85x1197.9
S4LFT5165/126163.675x7510128136M85x1193.7
S4LFT0141/126183.150x501570.6108M85x1216.4
S4LFT0220/126207.3139x13914162281TK267.0288.4
S4LFT0221/126207.3139x13914178.7281TK267.0273.4


 

808nm-980nmnm(材质:光学玻璃)


<td height="19" wi

型号工作距离[mm]扫描范围最大入射光直径[mm]长度最大外径螺纹工作距离
[mm][mm][mm][mm]
808nm980nm


808nm980nm
S4LFT0053/09456.357.414x141055.190M85x169.170.6
S4LFT0075/09476.878.219x19104570TK60103.6105.5
S4LFT0080/09479.58139x392583.4107M85x179.581.3
S4LFT0089/09488.689.630 x 30105598