詳細介紹 與掃描振鏡結(jié)合使用的透鏡稱為?-theta透鏡,平面聚焦鏡或簡稱為掃描透鏡。 ?-theta透鏡除了用於醫(yī)療和生物技術(shù)(共聚焦顯微鏡,眼科)之外,還用於從工業(yè)材料加工,鑽孔,合成材料的焊接和切割到科學和研究的各種應用。遠心?-θ透鏡可將光束垂直入射到圖像表面。這是在第三維(深度)中鑽孔和構(gòu)造表面所必需。特別是對於高功率激雷射,我們提供由熔融石英製成的?-theta透鏡。熱透鏡效應導致的焦點偏移將被最小化。 Part Number spl λ[nm] fl[mm] telecentric material max.beam-?[mm] scan area[mm x mm] aperturestop[mm] wd[mm] max.outside-?[mm] length[mm] mountingthread protectivewindow S4LFT3046/075 35545telecentricfs157 x 72655.79064.9M85x1S4LPG3102/075S4LFT3050/075 35556telecentricfs620 x 2019.575.98739.5M85x1S4LPG4056/075S4LFT3170/075x355163.4telecentricfs1090 x 9026221.7127103.7M85x1S4LPG4160/075S4LFT3301/075x355290telecentricfs10137 x 13730465.9218248.3M85x1S4LPG1200/075S4LFT4010/075x355100.2telecentricfs1035 x 3534.613210678.7M85x1S4LPG2250/075S4LFT4031/075 35532.1telecentricfs106 x 616.529.19039.8M85x1---S4LFT4067/075x35565.5telecentricfs1515 x 152481.79479M85x1S4LPG0394/075S4LFT4110/075 355109.4telecentricfs663 x 6333.1154.612186M85x1S4LPG4160/075S4LFT4125/075x355125telecentricfs1053 x 5336.8156.9106106.3M85x1S4LPG2250/075S4LFT4262/075x355163telecentricfs1065 x 6535.2193.7121145.5M85x1S4LPG4160/075S4LFT5256/075x355256.8telecentricfs686 x 8624145.4138173.5M85x1---S4LFT7400x355398.9telecentricglass1570 x 7045160.7132291.7M85x1S4LPG4160/387Sill平場聚焦鏡