For observation inside a vacuum chamber! Telecentric lens with a working distance of 220mm.
The "KCM-3D-220" is a telecentric lens suitable for observation within a vacuum chamber. It has a depth of field of 0.41mm and a resolution of 9.6μm. It can be used for appearance inspection of precision machined parts, and its long working distance enhances usability. With a working distance of 220mm, it is of the coaxial illumination mounting type. 【Features】 ■ Coaxial incident light ■ Object-side telecentric lens ■ 220mm working distance type *For more details, please refer to the PDF document or feel free to contact us.
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【Specifications】 ■ Optical Magnification: 3x ■ Working Distance (W.D.): 218mm ■ Depth of Field: 0.41mm ■ Resolution: 9.6μm ■ Numerical Aperture (NA): 0.035 ■ Length: 230.78mm ■ Weight: 210g ■ Compatible Sensor Size: up to 1/2″ *For more details, please refer to the PDF document or feel free to contact us.
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【Usage】 ■ Dimension measurement ■ Alignment of alignment marks ■ Visual inspection of precision machined parts *For more details, please refer to the PDF document or feel free to contact us.
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Company information
Kenko Optical Co., Ltd. is a group company of Kenko Tokina Co., Ltd., which is widely recognized in the field of optical and imaging equipment. We mainly engage in the design, manufacturing, and sales of color glass filters for industrial applications, vapor-deposited interference filters, lenses, and various lighting devices for image input.