Products Application

Optical Products in Medical Applications

Jul. 19, 2025

CLZ Optical Co., Ltd. was founded in 2012 with a commitment to the processing and manufacturing of precision optical components. Our products are used in a wide variety of fields including optical imaging systems, optical testing, medical instrumentslasers SystemsEnvironmental Science & MeteorologyInstrumentUnderwater Optics and more. With excellent quality and exquisite craftsmanship, our products have won the widespread praise of our customers, both foreign and domestic.

As an enterprise focusing on the field of precision optics, CLZ Optical Co., Ltd. adheres to our core tenet of “Precision in production, specialty in quality”. To ensure each product can meet the specifications of our customer’s drawings and needs, we strictly follow ISO9001 quality certification system standards. Additionally, we employ a wide array of metrological instruments including ZYGO interferometer, Agilent Cary 5000 Spectrophotometer, various instruments for measuring transmission, reflection, centration, focal length, and any other measurements our customers may need. 


During medical diagnosis, medical instruments are often designed based on the principles of spectroscopy and optical imaging. During medical treatment, laser technology and fiber optic technology are also employed. During surgical operations, endoscopic observation may be used. Medical operating microscopes are used to magnify the organs, blood vessels, and nerves that need to be treated.

Optical components commonly used in medical diagnosis and treatment are biconvex lenses, plano-convex lenses, cemented lenses, optical filters, optical prisms and optical mirrors. Optical lenses are often used as oculars and objective lenses for ophthalmic optical instruments, endoscopes and medical microscopes. Optical filters filter the light beam and reduce the light beam that is not conducive to detection. Optical prisms change the direction of transmission of the light beam. They enlarge or reduce the distance between the object image and the ocular. Optical reflectors change the direction of the beam according to the needs of medical applications, in order to optimize the design of medical instruments. Optical reflectors are used for dental mirrors.

Common medical optical instruments include medical ophthalmology instruments (ophthalmoscopes, fundus testing instruments), medical endoscopes, medical lasers and medical microscopes. Due to different designs, similar medical optical instruments may use different specifications of optical components. CLZ Precision Optics Co., Ltd. is glad to produce custom precision double-convex lenses, plano-convex lenses, cemented lenses, optical filters, optical prisms and optical mirrors for you. Our company also coats optical components according to the needs of optical designs. Looking forward to your consultation!