Quais são os requisitos para personalizar e projetar lentes ópticas que precisam ser compreendidos

As lentes ópticas são agora amplamente utilizadas em vários campos, incluindo câmeras, telescópios, microscópios, sistemas laser, comunicação de fibra óptica, e assim por diante. Através de excelentes processos de design e fabricação, lentes ópticas podem atender às necessidades ópticas de diferentes cenários de aplicação, providing clear and accurate image capture and optical transmission functions.

The production of an optical lens requires different steps such as design, processing, and testing. As the first step, it is very important to grasp the requirements of the lens.

Understanding the requirements can help optical lens customization and design personnel accurately grasp customer needs and provide solutions that are more in line with practical application needs.

So, what are the requirements for customizing and designing optical lenses that need to be understood?

Application scenario requirements

Firstly, it is necessary to clearly inform the technical personnel of the specific application areas and functional requirements for using optical lenses. Different application scenarios may have different requirements for the parameters, optical performance, and materials of optical lenses, such as computer vision, industrial measurement, medical imaging, and other application fields with different lens requirements.

The optical lens

Specific environmental requirements

Optical lenses will operate in specific environments and need to consider the impact of environmental factors such as temperature, umidade, and pressure on the lens. If the working environment is harsh or there are special requirements, it is necessary to protect the optical lens or choose special materials.

Optical performance requirements

Understand the requirements for optical parameters, including focal length, field of view angle, distorção, resolução, focusing range, etc., which directly affect the performance of the optical system. Based on application requirements, determine whether special optical designs are needed, such as aspherical lenses, vignetting filters, etc.

Além disso, the spectral range of lens applications also needs to be carefully considered, as lens design needs to consider characteristics such as color difference and material, so it is necessary to know the spectral range of the lens during use.

If you are using monochromatic light, such as red light, green light, blue light, etc., or white light full spectrum, or in near-infrared, shortwave infrared, medium wave infrared, long wave infrared, etc.

Production volume and cost requirements

Designers will determine the production process and cost of optical lenses based on application requirements and production volume requirements. This mainly includes selecting appropriate processing methods, materials, and coating techniques, as well as conducting cost evaluation and control.

Mechanical parameter requirements

In addition to the requirements for optical performance, designing lenses also requires understanding of mechanical requirements, such as lens size, peso, mechanical stability, etc. These parameters affect the installation and integration of optical lenses.