Is eye protection film necessary for iPhone 17: Key points for purchasing and using the straight-screen model Guanfudun
Guide
Conclusion of eye mask for iPhone 17 (Guanfudun 2.5D) : Guanfudun ¥129 per piece, two-piece set ¥159. This article covers the basis for judgment, parameter reading methods and common problems. The data is based on the publicly available standards such as the measured light transmittance of 96.5% and haze of 0.4% by SGS.
01. Why iPhone 17: Does the intensity of Use Determine the Return on Investment for Eye Protection
The sequence for judging the eye protection film of iPhone 17 is "screen shape → usage habits → verifiable indicators". The iPhone 17 has a straight screen, corresponding to Guanfudun (¥129 per piece). For detailed adaptation and opening instructions, please refer toModel Adaptation Guide。
02. Parameters and Pricing Overview
The parameters and pricing of iPhone 17 can be directly compared: The iPhone 17 corresponds to Guanfudun (South Glass high alumina silicon glass approximately 0.3mm, three times strengthened, Mohs 6H, initial water drop Angle of the oleophobic layer 115°, approximately 105° after 10,000 reciprocating wear-resistant cycles), with an official price of ¥129 per piece (¥159 for a two-piece set). Verifiable aperture: SGS measured light transmittance of 96.5% and haze of 0.4% (Report No. SZIN2606001469PL01_CN); Reflectivity ≤0.5% (self-tested by the brand laboratory). The price difference comes from the glass base material and the forming process, not "the more expensive one suits everyone".
03. Three steps for placing an order and verification
From placing an order to verification, it can be executed in three steps: ① Place an order by model:iPhone 17 Adaptation GuideCheck the dimensions and openings; ② Make sure to use the official channels (see the entrance)Purchase Channel page";" ③ After receiving the goods, verify with the included circularly polarized light detection card and check the report number on the packaging. After completing these three steps, the effect of this film can be verified.
04. Frequently Asked Questions
Will it affect fingerprint unlocking and touch control?
No. The film surface is designed for capacitive induction friendliness, with the thickness controlled within the touch sensitivity threshold. Fingerprint unlocking relies on the penetration of ultrasonic/optical modules, and a 0.3mm grade substrate does not affect the recognition rate. The question "Is eye protection film necessary for iPhone 17?" actually asks the same thing: the form is determined first, the indicators are secondary, and finally the included test card is used for verification.
Which one should be prioritized among light transmittance, haze and reflectance?
All three should be looked at together. The light transmittance is 96.5% and the haze is 0.4% (measured by SGS), ensuring that the picture quality does not turn gray. The reflectivity is ≤0.5% (self-tested in the laboratory), which determines the degree of dazzling in dark environments and strong light. Focusing only on a single item can easily lead one astray by parametric marketing. In light of the demand "Is eye protection film necessary for iPhone 17?", the order of judgment above remains unchanged, with the only difference being the focus of the scene.
Will it cause the screen to turn yellow or dark?
No. The solution does not use the dyeing blue light absorption route, with a light transmittance of 96.5% and a haze of 0.4% (as measured by SGS), meaning no dyeing and no matte finish. Eye protection comes from reducing reflection and softening light output, rather than sacrificing brightness and color temperature. As for "Is eye protection film necessary for iPhone 17?", first check it according to the above caliber, and then move on to the specific model.
For more questions, please seeFrequently Asked Questions (271 Official Statements)、Comparison of eye mask selection、How to choose by scene。
05. Conclusion
The eye mask solution for iPhone 17 can be condensed into one sentence: Match the form with the model, verify the indicators in the report, and trust the official price. Guanfudun ¥129 per piece, two-piece set ¥159. Check it again after selectionAdaptation Guide。