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深圳三得精密技术有限公司

明场近红外物镜-三得精密
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公司名称:深圳三得精密技术有限公司
发布时间:2022-03-14
有效日期:2025-03-14
应用领域:精工和光学半导体
关键词:视觉系统、镜头
产品详情

深圳三得精密技术有限公司,www.tptet.com,提供平场复消色差物镜、线性扫描镜头、半导体晶圆吸盘、精密陶瓷等高精密产品,多应用于PCB检测、液晶面板检测、半导体晶圆检测等AOI光学检测设备上。

三得精密产品,日本精工、质量保证、价格优惠、交期快捷,为机器视觉检测行业的首选。若需更多信息,请与我们联系:sales@tptet.com

Infinity correct design ob jective lens with high N.A. for laser material processing with YAG laser (1064 nm), normal brightfield ovservation is also available.

• Infinity correct design.
• Conpensation design for visible range (640 nm) and near infrared range(940 - 1064 nm).
• High resolution desigh.
• Parfocal distance: 45 mm.
• Working distance is adjustable for 50 X ob jective lens.
• Provided with protection glass for 100 X (N.A. 0.75) ob jective lens to resist high power raser.

Model NumberM-ePLAN-NIR50M-ePLAN-NIR100M-ePLAN-NIR50A
Magnification50X100X100X
Numerical Aperture0.650.750.8
Working Distance (mm)3.1-3.833.43.3
Focal Length (mm)3.61.81.8
Resolving Power (um)0.420.370.34
Depth of Focal (um)±0.7±0.5±0.4
Field Diameter (mm)φ0.5φ0.25φ0.25
Field Area on 1/2' CCD (mm)0.1x0.130.05x0.060.05x0.06