Anti-reflective glass is a kind of glass that has been specially coated. Anti-reflective glass manufacturers can make anti-reflective glass surface transmittance of up to 98% or more through sophisticated equipment. It reduces the reflection of light, which allows us to see objects more clearly without glare. Due to its excellent optical properties, anti-reflection glass is widely used in various scenarios. Although anti-reflective glass has many advantages, there are still some disadvantages in different use scenarios. In this paper, the advantages and disadvantages of anti-reflection glass are described in detail.
The advantages of anti-reflective glass
Reduce glare
The main advantage of anti-reflective glass is that it reduces glare. Ordinary glass will reflect a lot of light in the light, which can create glare. When our sight receives the reflected light, it will feel uncomfortable. This can be serious, especially in bright light. Anti-reflective glass by applying a special optical coating on the glass surface, effectively reduce the reflected light. The visual experience has been enhanced.
Improve light transmittance
Anti-reflective glass can increase the transmittance of light by reducing the reflected light. The transmittance of ordinary glass is usually affected by the reflected light, because some of the light will be reflected back, and the transmittance will be reduced. Anti-reflective glasses are ideal for applications that require high light transmittance, as their light transmittance can be increased to more than 98%.
Improve image sharpness
Due to the anti-reflective glass can reduce the surface reflected light. It can improve the visual clarity and contrast of objects. It is especially obvious in applications such as display screens, museum display cases, and picture frames. Anti-reflective glass allows viewers to see clearer, brighter images without being disturbed by reflected light.
Reduces eye strain
We all feel eye strain when using electronic devices for a long time. However, if the electronic device screen uses anti-reflective glass, it can effectively reduce the reflected light. We don't have to work hard to adjust the focus to rest our eyes. Long hours of work or play will not strain the eyes too much.
Good durability
Anti-reflective glass factory in the manufacture of anti-reflective glass will carry out strict surface treatment. Including us, we as China's professional anti-reflection glass supplier is no exception. When we manufacture the anti-reflective glass, the wear resistance and scratch resistance are improved. In this way, it can still maintain good optical performance and appearance in long-term use.
The disadvantages of anti-reflective glass
In the first half we introduced the advantages of anti-reflective glass. Here we introduce its disadvantages. Rather than weaknesses, I think it's easier to say something that needs attention.
High manufacturing cost
The surface coating of anti-reflective glass is special. This requires relatively complex production techniques and demanding equipment. This makes the manufacture of anti-reflective glass expensive. Some scenarios that require large-scale applications may be sensitive to this. Especially in some areas requiring high-end electronic products, these cost budgets need to be taken into account.
Susceptible to coating damage
Although the surface coating of anti-reflective glass has a certain wear resistance, it still cannot withstand large stimuli. For example, long-term corrosion or heavy scratching, the coating will inevitably receive damage. This will affect the use of its functions. In some applications that require frequent cleaning, if the cleaning method is not proper, it is likely to cause damage to its anti-reflection coating.
Visual Angle fixation
The visual presentation effect of anti-reflection glass is also related to our perspective. At certain angles, anti-reflective glass works best. But at some angles, the anti-reflection effect may not be so good. Especially on certain displays, this phenomenon can affect the personal experience.
