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189-2332-5105
Professional optical solution provider
Professional optical lens and reflector manufacturer for 22 yearsService tel:+86-760-85318563
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Tehao factory is a professional Products manufacturer and Products supplier, It was founded in 2004 and currently has more than 200 employees. It is a high-tech enterprise integrating optical design and testing, precision optical mold production, and optical product production. The company has independent optical research and development, testing team, precision mold making team and elite production and sales management team. Optical raw mqterials are imported from Germany and Japan PMMA and PC. We are optical lens manufacturer
As one of the professional Products manufacturers and suppliers in China，Our products not only have high quality, rich product line series and complete sizes, but also provide customers with personalized Products OEM/ODM services, one-stop full-process services from optical design to product manufacturing, to meet customers' customization requirements for different procedures.
We provide personalized customized services according to your needs in different scenarios
You can also contact us through service phone, email or online communication!
Pay attention to the latest news of the enterprise, the professional knowledge of lens and reflective cup and related problems
The Optical lens is an optical system that is closely related to the LED and can enhance the use efficiency and luminous efficiency of light. Different lenses can be used to change the light field distribution of the LED according to differe...
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MORE +Unlike typical spherical or aspherical optical lenses, fresnel lenses are composed of a series of concentric grooves etched into one side of a sheet of plastic. A fresnel lens is a thin, flat optical lens which consists of a series of a seri...
MORE +A Fresnel lens can easily collimate a point source by placing it one focal length away from the source. In a finite-conjugate system, the grooved side of the Fresnel lens should face the longer conjugate because this produces the best perfor...
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