One highly successful approach utilizes a triplet aspheric lens array.
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介绍了一种轴对称非球面透镜的光轴共轴度的测量方法.
A method to measure coaxiality of axisymmetric aspheric lens is introduced.
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至少有一个非球面透镜位于球面透镜和印刷版面之间，用于将激光聚焦或会聚到一个所需点上。
At least one aspherical lens is arranged between the spherical lens and the printing form, for focusing or converging the laser light onto a desired spot.
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我们生产的非球面透镜质量最好，采用火焰抛光透镜，使球面相差最小化-对冷凝系统尤为重要。
Aspheric Lenses are highest quality molded and fire polished lenses, designed to minimize spherical aberrations which are of major concern in condensing systems.
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再利用球面偏心测量原理检测被测透镜球面一面的偏心量，即可以求得被测非球面透镜的光轴共轴度。
Then the eccentricity of the sphere side of the tested lens is measured according to the principle of the spherical eccentric measurement.
