Full-wave-band high-precision zoom optical system image surface butt joint and coaxial adjustment device and method
The invention provides a full-wave-band high-precision zoom optical system image surface butt joint and coaxial adjustment device and method, and solves the problems that an existing zoom optical lensimage surface adjustment method is low in efficiency, an imaging assembly is easy to damage, and the...
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Format: | Patent |
Sprache: | chi ; eng |
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