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13단계 편집 중 —

단계 유형:

By virtue of being a curved piece of glass, the front panel is a lens, capable of magnifying and focusing all of your important documents.

From the looks of things, we'd venture to guess that this is a plano-convex lens, designed to wrangle the light of the LCD into a focal point.

귀하의 기여는 오픈 소스 Creative Commons 인가 하에 허가되었습니다.