Chongqing Yeasn Science & Technology Company Limited
Address: 5 Danlong Road, Economic & Technological, Development Area, Chongqing, CN-50 400060, China | Map/Directions >>
Profile: Chongqing Yeasn Science & Technology Company Limited specializes in offering optical instruments.
FDA Registration Number: 3008044477
US Agent: Mark Newkirk / Eyefficient Llc
Phone: +1-(800)-417-8136 Fax: +1-(800)-417-8136 E-Mail:
4 Products/Services (Click for related suppliers)
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| • AC-Powered Lens Measurment Instrument (FDA Code: HLM / 886.1425) A lens measuring instrument is an AC-powered device intended to measure the power of lenses, prisms, and their centers (e.g., lensometer). |
| • Manual Non Powered Refractor with Phoropter (FDA Code: HKN / 886.1770) A manual refractor is a device that is a set of lenses of varous dioptric powers intended to measure the refractive error of the eye. |
| • Manual Pupillometer (FDA Code: HLH / 886.1700) A pupillometer is an AC-powered or manual device intended to measure by reflected light the width or diameter of the pupil of the eye. |
| • Ophthalmic Trial Frame (FDA Code: HPA / 886.1415) An opthalmic trial lens frame is a mechanical device intended to hold trial lenses for vision testing. |
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