2024-12-17
An optical lens typically consists of a group of lenses made up of several lens elements. So how are the lens elements connected together? In this issue, we will introduce the bonding process of optical lenses and understand its role in the manufacturing process of the lens.
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2024-12-17
The first advantage of aspheric lenses is the reduction of spherical aberration. Spherical aberration occurs when a lens cannot focus all incoming light rays to a single point without distortion. Even when manufactured to theoretical limits, standard spherical lenses can never achieve the precise focusing level that aspheric lenses provide. The inherent irregular surface shape of aspheric lenses allows them to manipulate multiple wavelengths of light more accurately at the same time, resulting in clearer images.
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The difference between ordinary glass and tempered glass is that tempered glass undergoes a tempering process through chemical or physical means, creating compressive stress on its surface, which enhances the glass's load-bearing capacity and resistance. When ordinary glass breaks, it shatters into large shards or sharp pieces, while tempered glass breaks into small granules, causing less harm. Ordinary glass can be processed again, whereas tempered glass cannot.
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In modern optical systems, the formation of light paths relies on optical refractive elements and optical reflective elements. The optical wavelength range in which modern optical systems operate is very broad, so when we produce filters and lenses, we also select optimal optical materials based on different optical wavelength ranges to design and manufacture filters and optical lenses.
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Jingguo Optical Co., Ltd. is located in the economically vibrant, trade-prosperous, and conveniently accessible Pearl River Delta region—Dongguan, Guangdong. It was established by experienced optical professionals from Hong Kong and the mainland, and is composed of a team of optical cold processing, coating engineers, and technicians. The company is a high-quality and service-oriented manufacturer in the stage lighting and optical projection industries.
See more +Dongguan King kowok Optics Co., Ltd
Optical products one-stop service manufacturer
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