near vision test

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Visual Field Peripheral Machine Perimetry Machine Perimetry Machine BIO1100 (visual field meter) absorbs the advantages of inter...

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Image Instrument Optical Machine Vision Testing Equipment Video Measuring Equipment Instructions VMC is a fully automatic image measuring instrument d...

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Monofocal Foldable Intraocular Lens Monofocal Foldable Intraocular Lens is optical implant, which is made from hydrophilic acrylate material(copolymer...

Model Frequency (GHz) VSWR Connector Material Treatment Length (mm) Max distance between installing holes on Flange Distance between Connector and Fla...

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... Services for Material reflectivity Antenna and RCS —— Antenna service standard: IEEE Std 145TM-2013 frequency band: 2GHz~18G...

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