LFD762 New hot Frame Adhesive Anti Blue Light Eye Protection Screen Protector film for MacBook Laptop 14 Inch Screen Protectors
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- Supplier: Shenzhen Lifengda Technology Co. Ltd.
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Product Overview
Description
Product Description
Product Name | Effectively relieve the overuse, myopia, eye fatigue, etc. caused by looking at mobile phones for a long time, and protect the eyes with an anti-blue light screen protector. |
Material | Glass for Japan |
Function | Anti blue light Anti-scratch Anti-scratch Anti-Fingerprint anti-explosion Anti shock FULL GLUE Dirt-resistant FULL COVERAGE Anti-Oil Anti-Glare Waterproof ULTRA-THIN Bubble Free |
Use | Mobile Phone Cell Phone Smartphone phone telephone Phon |
Applicable Model | laptop computer For MacBook Surface |
What are the advantages and disadvantages of anti-blue light screen protectors?
The truly effective anti-blue light mobile phone film can reduce the blue light energy entering the human eye when the human eye stares at the screen of 3C electronic products for a long time, so that the human eye is not damaged by blue light, and relieves eye fatigue, glare, myopia Intensified degrees.
Some anti-blue light mobile phone films reduce the energy of blue light, which will increase the energy of red light, and the high red light will cause the chromatic aberration to become larger, resulting in serious distortion of many colors. At the same time, the spectrum of blue light decreases, which will cause the overall spectrum to decrease as a whole, so after attaching the blue light phone film above, the screen will be much darker. Long-term use of this ineffective anti-blue light mobile phone film will make people's eyes uncomfortable, and if it continues to improve, it will cause other eye diseases.
Details Images
Anti blue light screen protector Product details and features introduction
Let’s learn about blue light. Short-wave blue light is light with relatively high energy wavelengths between 400nm and 480nm. What is really harmful is blue light within 400 to 440 nm, while blue light between 480 and 500 nm has a way of adjusting biological rhythms. effect, sleep, mood, memory, etc. are related to it, but it is beneficial to the human body.
The real anti-blue light is to accurately filter out the harmful blue light band, leaving beneficial blue light, while most mobile phone films on the market are relatively cheap, which filter out both beneficial and harmful blue light, and the background color is heavy, making the screen Severe color cast.
Short-term use will make the screen color softer and less dazzling, relieving visual fatigue, and long-term use may have an impact on sleep, mood, and memory.
If you often use digital products such as computers and mobile phones, and pay more attention to anti-blue light, it is recommended to buy a good anti-blue light screen protector. Lifengda has focused on researching film products for more than ten years and is trustworthy.
The real anti-blue light is to accurately filter out the harmful blue light band, leaving beneficial blue light, while most mobile phone films on the market are relatively cheap, which filter out both beneficial and harmful blue light, and the background color is heavy, making the screen Severe color cast.
Short-term use will make the screen color softer and less dazzling, relieving visual fatigue, and long-term use may have an impact on sleep, mood, and memory.
If you often use digital products such as computers and mobile phones, and pay more attention to anti-blue light, it is recommended to buy a good anti-blue light screen protector. Lifengda has focused on researching film products for more than ten years and is trustworthy.
Product Usage
What are the benefits of sticking an anti-blue light screen protector?
Anti-blue light screen protector, specially produced to block blue light from the screen and reduce eye fatigue, is a direct and effective product at present! It is to paste the anti-blue light tempered glass film directly on the screen of the mobile phone, thereby reducing the intensity of blue light.
Blue light is an important part of visible light. There is no separate white light in nature. Blue light is mixed with green light and red light to present white light. Green light and yellow light have less energy and less irritation to the eyes. Blue light has short wavelengths and high energy, which can directly penetrate the lens and reach the macular area of the eye, causing macular degeneration.
Blue light is an important part of visible light. There is no separate white light in nature. Blue light is mixed with green light and red light to present white light. Green light and yellow light have less energy and less irritation to the eyes. Blue light has short wavelengths and high energy, which can directly penetrate the lens and reach the macular area of the eye, causing macular degeneration.
What is an anti-blue light screen protector used for?
Tempered film anti-blue light means that it can effectively block ultraviolet light rays, short-wave blue light rays, soft and dazzling light source stimulation, and has the functions of anti-blue light, anti-bacteria, anti-impact, anti-scratch, etc. The most important technical parameter is the blocking of high-energy blue light. rate, thereby reducing the irritation of the screen blue light to the eyes, to achieve the effect of eye protection and anti-eye fatigue.
"Blue light" is a kind of short-wave radiation. The wavelength of visible light in nature is between 400 nanometers and 700 nanometers, and between 400 nanometers and 500 nanometers, the color that our eyes perceive is blue, so this band is called Blu-ray.
Blue light is very harmful, because blue light is caused by retinal cells containing an abnormal form of retinal, or A2E for short. A2E has two absorption peaks, one at 335nm in the ultraviolet region and the other at 435nm in the blue light region. The damage to the retinal pigment epithelium causes the atrophy of the retinal pigment epithelium.
"Blue light" is a kind of short-wave radiation. The wavelength of visible light in nature is between 400 nanometers and 700 nanometers, and between 400 nanometers and 500 nanometers, the color that our eyes perceive is blue, so this band is called Blu-ray.
Blue light is very harmful, because blue light is caused by retinal cells containing an abnormal form of retinal, or A2E for short. A2E has two absorption peaks, one at 335nm in the ultraviolet region and the other at 435nm in the blue light region. The damage to the retinal pigment epithelium causes the atrophy of the retinal pigment epithelium.
Related Products
Packing&Shipping
Screen protector * 1pcs, installation accessories * 1 set (can be customized packaging box, alcohol bag, microfiber cleaning cloth, dust removal tape, installation instructions, positioning labels, etc.)
Company Introduction
Shenzhen Lifengda Technology established in 2010, a foreign-invested & fast-growing technical company, over 10 years experience of optical screen protectors, focus in new material and technology development for OEM&ODM B2B&B2C clients all over the world. 100+ well-trained workers, 4000+ square meters plant and 1000 square meters of head office, full dust-free environment, own developed laser machines and other equipment facilities, ISO14001 and ISO9001 approved, premium quality, strict inspection and best service! We are the high-tech enterprise of developing hard & resistance UV coating too. We supply unique consumer protectors, independently owned 20+ patented products and trademarks, e.g. magnetic privacy, screen protector install tooling, paper feeling film, OEM & ODM is welcomed, product certificates are all approved. Lifengda is committed to the development and application of the optical film industry, striving to become the leader in the protective film industry.
Company Certification
We provide unique consumer protectors, independently own more than 20 patented products and trademarks, such as magnetic privacy, screen protector installation tool, paper feel film, OEM and ODM are welcome, product certificates are all approved.
FAQ
Question
why buy our anti-blue light film?
Reply
We are the professional manufacturer of screen protectors and have been in this industry for 12+ years, our dust-free workshop which can better ensure product quality. At present, our products have obtained a number of quality certifications, include ISO14001, BSCI, TUV, SGS, ISO9001 and so on. Not only our dust-free workshop, but also the fastest delivery speed, our goal is to provide customers with the best one-stop service.
Question
How does anti-blue light film work?
Reply
The working principle of the anti-blue light film is to reduce the harmful light to the eyes by absorbing and converting the high-energy short-wave blue light emitted by the light-emitting source, adopts the blue light powder and chemical material coated in the screen film.
Question
What material is the anti blue light film?
Reply
It's PET material for laptop and monitors, we supply glass film on phones and iPad. Presently more PET demand on iPad than tempered glass.
Question
Will the blue light film reduce the brightness?
Reply
Slightly reduce the brightness 5-10%, but the color does not appear difference from original.
Question
Does anti-blue light film accept OEM packaging? Can you customize the LOGO?
Reply
It accepts OEM packaging, and the LOGO can also be customized.
Question
Can the anti-blue light film be customized in size?
Reply
Yes, it depends on your demand.
Question
What are the delivery methods？
Reply
Express delivery(FEDEX, UPS, DHL, EMS), Sea freight, Air freight, Land freight.
Other Question
If you have other questions that need to be consulted, please feel free to contact the customer staff of our store at any time, and we will answer you patiently! Thanks for your inquiry and viewing! Have a nice day!
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