Industry News
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Why should stereopsis be tested?
NO.1 Occupation and job requirements For example, pilots, motor vehicle drivers, athletes, microsurgeons and precision instrument manufacturers must have excellent stereoscopic vision function. Because it is directly related to work efficiency, work quality and personal ...Read more -
Hongchen Eye Health Benefits Millions of Families
From July 30 to 31, the training activity of optometry and plastic surgery training jointly organized by Hongchen Group, Jinan Guosheng Glasses and Fangjiaoshi Optometry Glasses Magazine was held at Boer International Hotel in Jinan, Shandong. ...Read more -
How many common ways are there to classify myopia?
There are many ways to classify myopia, which can be distinguished according to the degree of myopia, refractive component, accommodation effect, etc. NO.1 Classification according to the degree of myopia ① Mild myopia: 0--3.00DS ② Moderate myopia: -3.00--6.00 ③ High myo...Read more -
What is myopia and what are the factors that cause myopia?
July 2024 Hongchen Eye Health specially set up the "Eye Health Subway Train" with a multi-dimensional brand strategic layout of advertising on subway trains worth tens of millions of yuan to achieve accurate and efficient brand image and reach users, empowering terminal ...Read more -
![[Heavy attack] Hongchen Eye Health Subway Train Departs](https://cdn.globalso.com/hc-optical/微信图片_20240719163336.jpg)
[Heavy attack] Hongchen Eye Health Subway Train Departs
July 2024 Hongchen Eye Health specially set up the "Eye Health Subway Train" with a multi-dimensional brand strategic layout of advertising on subway trains worth tens of millions of yuan to achieve accurate and efficient brand image and reach users, empowering terminal ...Read more -
Manifest hyperopia and latent hyperopia
Manifest hyperopia: Hyperopia that can be detected by dry refraction (refraction without ciliary muscle paralysis or small pupil refraction, called "dry refraction") Manifest hyperopia can be functional, absolute, or a combination of both. The amount of manifest hyperopi...Read more -
Hongchen health lenses 3.0 brilliant upgrade
After three years of development, Hongchen Health Lenses has formed sustained growth, steady support, upward brand power and strong centripetal force. This upgrade not only optimizes its unique brand memory points, but also creates a new brand system with a healthy attit...Read more -
What is the relationship between functional hyperopia and absolute hyperopia?
Functional hyperopia: refers to a part of hyperopia that can be neutralized by self-adjustment. Absolute hyperopia: refers to the part of hyperopia that cannot be neutralized after calling all self-adjustment. Functional hyperopia + absolute hyperopia = total hyperopia N...Read more -
Gold Medal Trainer丨A Complete List of Visual Function Examination Methods You Can’t Miss②
Visual function examination is one of the important professional skills in optometry and glasses fitting, and it is also one of the professional skills that middle and senior optometrists and ophthalmologists must possess. Since visual function examination is of great si...Read more -
Gold Medal Trainer丨A Complete List of Visual Function Examination Methods You Can’t Miss①
Visual function examination is one of the important professional skills in optometry and glasses fitting, and it is also one of the professional skills that middle and senior optometrists and ophthalmologists must possess. Since visual function examination is of great si...Read more -
Progressive fitting tips
ADD precautions ① Empirical formula method: ADD = (age - 30) / 10 ② Near vision method: ADD = near vision - distance vision ③ FCC precision method: ADD = 1/2 (NRA + PRA) + FCC FCC: binocular fusion cross cylinder test NRA/PRA: binocular positive and negative relativ...Read more -
Working together | Hongchen Eye Health Experts China Tour·Jiangxi Station
we will attend the 2024 Beijing Optical Fair on Sep.10~Sep.12, welcom...Read more