1) 2.5D high aluminum arc edge 0.33mm south glass

2) 304 stainless steel, aluminum alloy ring,

3) 3M super sticky double-sided tape

4) AF electroplating fingerprint 10000 times

5) AR anti-reflection colorless glass

6) Band 400-700, refractive index 0.5

7) Transmittance ≥95% (or ≥99.5%), edge pressure≥40kgs.

8) Copy the original double step plating color to restore the color of the fuselage