Astronomical Phenomena Reticle Series
All kinds of particular reticles are important components of astronomical instruments, aerospace measuring and control systems,and image processing systems.
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CPG's products include azimuth reticle of astronomical telescope, alignment reticle of target direction, stimulant star field for planetariums ( it is composed of 32 star charts, and it includes fewer than ten thousand stars which have twenty different magnitudes; the density>6 and the diameter of the smallest tiny spot<5μm), meridian reticle, horizon reticle, equator and ecliptic reticle, etc. There are more than fifty-four kinds of related reticles, including image of moon, various stardust and nebulae, comet, and artificial celestial bodies.
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CPG provides pivotal components for the modern astronomical apparatus that used for astronomy exploration and scientific popularization.