With the popularity of smartphones and iPads, electronic screens have become the “second organ” of human beings, followed by a large amount of glare.

The danger of glare has become a problem that cannot be ignored, and it will cause both physiology and psychology problems.

Even some ophthalmologists worry that in the next 30 years, when the “mobile phone generation” gradually grow old, the number of blind people may explode on a large scale.

glare light

What is glare?

Glare (Vision) is a kind of visual condition.

The reason for this condition is mainly that

  1. the brightness distribution is not well-distributed in the human field of view;
  2. the brightness changes too much
  3. there is a huge contrast in space or time.

This causes discomfort to the human eye and reduces the ability of people to observe important objects, and usually causes both phenomena.

What's classification of glare?

Glare is an important factor affecting the quality of lighting.

According to the senses of the human body, glare can be divided into discomfort glare and disability glare.

  • Uncomfortable glare will cause visually unpleasant and uncomfortable feeling;
  • disability glare is the glare that can temporarily or even permanently reduce a person’s visual function.
discomfort glare and disability glare

According to the way glare is produced, it can be divided into direct glare and indirect glare.

  • The glare source of direct glare is located in the same direction and in the vicinity of the object to be observed, and refers to glare generated by light emitted by the illuminant having high brightness or without being fully blocked in the illumination environment.
  • Glare sources of indirect glare are generally in a non-observing direction, which is generally caused by light reflected from a highly smooth surface.
direct glare and indirect glare

It is divided into two categories: veiling reflection and reflection glare.

  • Veiling reflection refers to superimposing a surface of a regular reflection image that is approximately diffusely reflected, so that the contrast of the observed object is reduced, and the object being viewed is partially or completely disturbed.
  • Reflected glare is usually related to the position and angle of the observer and is  produced by the highly smooth mirror-like surface reflecting light.

When watching the mobile phone for a long time, the glare that is constantly flashing on the screen will cause continuous stimulation to the eyes.

When the eyes keep capturing these light and shadows, the eyes will feel tired and cause damage to the tear film on the surface of the eyeball, causing dry eyes and deepen the myopia.

Harmness of glare reflective blue light from Apple iPad Screen

Do we know the damage of the glare?

Glare can cause ametropia or visual dysfunction, and the possibility of inducing disturbance of the nervous system and the human body clock.

In daily artificial lighting, when the illumination is 100–300lx and the flash frequency is not less than 150HZ, the light is more suitable for the human eyes.

When the illumination is too strong, and the flash frequency is insufficient, it is easy to cause eye fatigue, which may cause ametropia in the human eye.

When there is a strong light in a darker environment, the brightness of the two forms a sharp contrast, and the strong light will damage the younger retinal tissue of the child, causing visual dysfunction.

The eyes of the elderly will also be damaged because of their weak ability to metabolize the retina, which causes their eyes to be weakened by certain glare, resulting in irreparable damage to their vision.

For adults, glare can make the fatigue muscle tension too strong, which may cause certain damage to its self-regulation function. If you look at the mobile phones and iPads for a long time, the accumulation may reduce the visual function.

What anti glare eye care screen protectors can do?

eye care ipad screen protector - matte antiglare premium edition
anti glare and reflective test comparison for PERFECTSIGHT eye care screen protector and other item
iphone ipad macbook anti glare screen protector solar light blue light test report

According to the test report of the American Solar Light, PERFECTSIGHT eye care screen protector can significantly

  • reduce 70% of the harmful blue light and glossiness with the wavelength of about 450nm from the mobile phones and iPad screens and
  • reduces 55% of the glare and 65% of reflection.

Using PERFECTSIGHT eye care screen can reduce the risk of blue light damage and glare discomfort on the eyes, prevent visual fatigue and protect eye health.

Anti Glare and Low Reflective Test

Anti Blue Light Test

Matt Anti Glare Eye Care Edition Comparison

Eye Care EditionMatt AG Premium EditionMatt AG Primary EDITIONMatt AG Privacy EDITION
MaterialsAluminum Silicon GlassAluminum Silicon GlassAluminum Silicon Glass
Block rate of blue lihgt (380nm-420nm)99.9%99.9%99.9%
Block rate of blue lihgt (420nm-480nm)55%-70%15%-30%15%-30%
Anti Glare55%55%55%
Low Refletive65%65%65%
Anti Spy
Edge/Thickness2.5D Curved Edge/0.33mm2.5D Curved Edge/0.33mm2.5D Curved Edge/0.33mm
Anti Fingerprint & Smudge
Secondary Stronger
High Sensitivity

Eye Care Screen Model Series

1.Matt Anglare Primary Edition – 55% anti glare, about 30% blue light filter, 65% low reflective:

iPhone Model:

  • iPhone Xs Max, iPhone Xr, iPhone Xs/X/10,
  • iPhone 7P/8P, iPhone 7/8
  • iPhone 6P/6sP iPhone 6/6s

2.Matt Anglare Premium Edition – 55% anti glare, 55% – 70% blue light filter, 65% low reflective:

iPhone Model:


3.Matt Antiglare Privacy Edition – 55% anti glare, about 30% blue light filter, 65% low reflective:


4.HD Clear Premium Edition – 55% – 70% blue light filter:

iPhone Model:


5.HD Clear Primary Edition – about 30% blue light filter:

iPhone Model:


6.HD Clear Privacy Edition – about 30% blue light filter :

1.Matte Anglare Primary Edition – 55% anti glare, about 30% blue light filter, 65% low reflective:

iPad Model:

2.Matte Anglare Premium Edition – 55% anti glare, 55% – 70% blue light filter, 65% low reflective:

iPad Model:

3.HD Clear Premium Edition – 55% – 70% blue light filter:

iPad Model:

4.HD Clear Primary Edition – about 30% blue light filter:

iPad Model:

1.Matte Anglare Primary Edition – 55% anti glare, about 30% blue light filter, 65% low reflective:

MacBook Model:

2.Matte Anglare Premium Edition – 55% anti glare, 55% – 70% blue light filter, 65% low reflective:

MacBook Model:

Mass Orders

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