遇见

zoom optical system and electronic system incorporating it

遇见

zoom lens having high variable magnification

遇见

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reflecting type of zoom lens

reflecting type of zoom lens

zoom optical system and imaging apparatus using the same

zoom type of finder optical arrangement

method and system for imaging with a zoom

zoom optical system

zoom optical system and image taking apparatus using the same

zoom lens system and image pickup apparatus using the same

zoom lens and image pickup apparatus equipped with same

reflecting type of zoom lens

reflecting type of zoom lens

zoom optical system

zoom optical system and imaging apparatus using the same

reflecting type of zoom lens

zoom lens system

zoom lens system

zoom lens

zoom lens system and imaging optical device employing the same

zoom lens

reflecting type of zoom lens

zoom optical system and electronic system incorporating it

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zoom lens and video camera using it

zoom lens