Remarkable lenses and eye units in statues from the Egyptian Old Kingdom (ca. 4500 years ago): properties timeline questions requiring resolution

机译：埃及古王国（大约4500年前）的雕像中令人瞩目的镜片和眼睛装置：属性时间轴问题需要解决

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Abstract: The first known lenses appeared during the IVth and Vth Dynasties (fabricated mainly between ca. 2500 - 2400 BC) of the Old Kingdom of Egypt. Excellent examples of these lenses are found in The Louvre Museum in Paris and the Egyptian Museum in Cairo. These lenses were components of eye constructs in statues and had unique qualities. In particular, the `eyes' appear to follow the viewer as he/she rotates about the statues in any direction. Clearly, this was an intended effect which can be readily photographed (and understood optically). The lenses were ground from high quality rock crystal (a form of quartz). They had a convex and highly polished front surface. On the plane rear lens surface as `iris' was painted. Centered in the dark- appearing pupil zone was an approximately hemispheric negative ground, high power, concave lens surface.!2

机译：摘要：最早的已知透镜出现在埃及古王国的第IV和Vth王朝（主要制造于公元前2500年-2400年之间）。在巴黎的卢浮宫博物馆和开罗的埃及博物馆中可以找到这些镜头的出色示例。这些镜片是雕像中眼睛构造的组成部分，具有独特的品质。尤其是，当观众围绕雕像沿任何方向旋转时，“眼睛”似乎跟随着观众。显然，这是一种预期的效果，可以很容易地拍摄（并从光学上理解）。镜片由高质量的水晶（石英形式）研磨而成。它们具有凸出且高度抛光的前表面。在平面后透镜表面上绘制了“ iris”。在暗色瞳孔区域的中心是一个大约半球形的负底面，高倍凹透镜表面！2

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《Congress of the international commission for optics: Optics for the next millennium;ICO XVIII》|1999年|p.224-225|共2页
会议地点 San Francisco CA(US);San Francisco CA(US)
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Jay M. Enoch; Univ. of California/Berkeley; Berkeley; CA; USA.;
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4. Remarkable lenses and eye units in statues from the Egyptian Old Kingdom (ca. 4500 years ago): properties timeline questions requiring resolution [C] . Jay M. Enoch Congress of the international commission for optics: Optics for the next millennium . 1999

机译：来自埃及老王国的雕像中的非凡镜片和眼部单位（CA. 4500年前）：属性时间线问题需要解决
5. A 10 year retrospective survey of cataract surgery and endophthalmitis in a single eye unit: injectable lenses lower the incidence of endophthalmitis [O] . E Mayer, D Cadman, P Ewings, 2003

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6. A 10 year retrospective survey of cataract surgery and endophthalmitis in a single eye unit: injectable lenses lower the incidence of endophthalmitis [O] . Mayer, E, Cadman, D, Ewings, P, 2003

机译：对单眼单眼白内障手术和眼内炎的10年回顾性调查：可注射晶状体可降低眼内炎的发生率

Remarkable lenses and eye units in statues from the Egyptian Old Kingdom (ca. 4500 years ago): properties timeline questions requiring resolution

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