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VIS, NIR Infinity Corrected Long Working Distance Objectives
VIS, NIR Infinity Corrected Long Working Distance Objectives
GU Optics’s VIS, NIR infinity corrected long working distance objectives are corrected from 400 to 1100nm. This series of objectives adopts plan apochromatic design, with Long Working Distances and Large Numerical Aperture characteristics, making them ideal for semiconductor and Silicon wafer inspection.
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We offer two catalogs to you: product catalog and Imaging optics catalog.
Product catalog:
This catalog include optical components, laser components, opto-mechanics, lenses and light sources, measuring instruments, and optical materials. In additional, we also provide large-size ultra-precision planar optical, spherical optical, aspheric optical, imaging lens, and precision angle component customized design and processing.
Imaging optics catalog:
This catalog include fixed focal lens, telecentric lens, zoom lens, line scan lens, short wave near infrared lens (SWIR), 360°outer surround view lens, VIS-NIR lens, relay lens , teleconverter, etc. In additional, we also provide lens design and development service.
