场镜(f-theta镜)

德国SILL OPTICS场镜(f-theta透镜)

德国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。

1、标准ƒ-THETA透镜(场镜)


 

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]
S4LFT0063/12663 36x36835.659.2M39x1 /M55x174.5
S4LFT0101/126100.155x55104090M85x1112
S4LFT0162/126160100x100825.259.2M39x1/ M55x1179.9
S4LFT0163/126162.4107x1071243.389M85x1181.1
S4LFT3163/126163120x1201552103M85x1186.6
S4LFT2163/126163106x1062066128M85x1192.7
S4LFT716316395 x 95104489M85x1197.2
S4LFT0191/126191.9125x1252057.81283.875“x32220.9
S4LFT0202/126*201.690x903084.1132M85x1243
S4LFT3254/126253.9115x1153075.5130M85x1297.2
S4LFT4255/126254168x1682070.1130M85x1292.7
S4LFT1254/126254.4160x1601255.3109M85x1306.3
S4LFT0300/126300175x1752078128M85x1353.1
S4LFT0350/126346.3212x2121252.495M85x1412.2
S4LFT0351/126354.1160x1603048.51283.875“x32396.2
S4LFT0411/126409.9210x2102056.8105M85x1472.8
S4LFT0420/126420242x2423052136M132x1480.1
S4LFT0508/126566.3325x3252056.9127M85x1647.6
S4LFT0635/126653.8370x3702548.5133M110x1729
S4LFT0825/126815560x5602458130M102x1888.5

*最大远心误差为6.8°


*最大远心误差为5.4°

 

808nm-980nm(材质:光学玻璃)


型号

焦距

扫描范围最大入射光斑直径[mm]长度最大外径

螺纹

工作距离
[mm x mm][mm][mm][mm]

808 nm980 nm




808nm980nm
S4LFT0101/09497.599.453x53104090M85x1108.9111.2
S4LFT0163/094158.3161.3108x1081243.389M85x1176.4179.9
S4LFT2163/094158.9162103x1032066128M85x1187.3191.3
S4LFT0202/094*196.8200.490x903083.1132M85x1237.4241.6
S4LFT3254/094248.7253.1115x1153075.5130M85x1290295.6
S4LFT0300/094294.2298.5175x1752078128M85x1346.2351.3
S4LFT0400/094397.9400.1213x2132053118M85x1486.9489.2
S4LFT0420/094410.9419.5250x2503052136M132x1468.6478.6
S4LFT0555/094556.2565.2290x2902565.4130M85x1628.9638.8
S4LFT0635/094636.5649.5415x4153048.5133M110x1709.5724.2
S4LFT0825/094803.5812.1450x4503058130M102x1876885.1


*最大远心误差为6.8°

 

532nm(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]
S4LFT0063/121*62.930x30735.659.2M39/M5576
S4LFT0101/12189.758x5864090M85x197
S4LFT0163/12114877x77743.389M85x1162.7
S4LFT2163/121148.3114x1141066128M85x1173.4
S4LFT0162/121162.1100x100725.259.2M39/M55183.4
S4LFT3164/121162.8120x1201046.6106M85x1186.5
S4LFT1254/121233.5148x1481055.3109M85x1282
S4LFT0300/121278.7200x2001478128M85x1326.4
S4LFT0415/121372.5219x2191456.8105M85x1429.8
S4LFT0508/121520.5330x3301656.9127M85x1594.7
S4LFT0825/121768.6 552x5521658130M102x1839.2

*最大远心误差为4.5°


 

405nm(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]
S4LFT0375/173375.3300x3001048116M92x447.5


 

2、标准熔融石英ƒ-THETA透镜(场镜)

                 


 

1850 nm - 1980 nm(材质:熔融石英)


型号焦距扫描范围最大入射光斑[mm]长度外径螺纹工作距离
[mm][mm][mm][mm][mm]
S4LFT0260/159260.0@1941nm160x16020182.6155M85x1120.1
S4LFT1330/159344.8@1908nm215x21520179.4163M85x1203


 

1550nm(材质:熔融石英)


型号焦距扫描范围最大入射光斑[mm]长度外径螺纹工作距离
[mm][mm][mm][mm][mm]
S4LFT3100/008115.882x8264989M85x1160.5
S4LFT0260/008264.1160x16015182.6155M85x1124
S4LFT2250/008264.7170x1701061.1105M85x1328.1
S4LFT1330/008342.2215x21520177.4163M85x1202.6


 

1064 nm(材质:熔融石英)


1064nm焦距扫描范围[mm]最大入射光斑[mm]长度外径螺纹工作距离
标准型[mm][mm][mm][mm]
S4LFT2175/126*163.494x9420110.2150M85x1205.5
S4LFT3260/126277.1142x1421561105M85x1346.1
S4LFT1330/126340215x21520174.6163M85x1203.4
S4LFT1420/126420280x2801467.7122M85x1499.2
S4LFT1500/126500340x3402068148M85x1571.3


 

532nm(材质:熔融石英)


532nm焦距扫描范围[mm]最大入射光斑[mm]长度外径螺纹工作距离
标准型[mm][mm][mm][mm]
S4LFT3100/121112.874x7454989M85x1151.5
S4LFT3260/121259.4162x1621061105M85x1325.5
S4LFT1330/121347.9212x21214108.4122M85x1279


 

405nm(材质:熔融石英)


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型号焦距扫描范围[mm]最大入射光斑[mm]长度外径螺纹工作距离
[mm][mm][mm][mm]
S4LFT3160/173175.9110x110636.789M85x1220.7
S4LFT3260/173263.9164x1641062.3105M85x1329.8
S4LFT0580/173594.1326x326103889M85x1686.1