090476<span class='red'>望远镜</span> 090475双筒<span class='red'>望远镜</span> 长柄<span class='red'>望远镜</span> 天顶<span class='red'>望远镜</span> 小<span class='red'>望远镜</span> <span class='red'>望远镜</span>反射镜 反射式<span class='red'>望远镜</span> 090424折射<span class='red'>望远镜</span> <span class='red'>望远镜</span>瞄准器 准直<span class='red'>望远镜</span> <span class='red'>望远镜</span>镜头 090324<span class='red'>光学</span>镜头 090319<span class='red'>光学</span>灯 090371<span class='red'>光学</span>玻璃 小型双眼<span class='red'>望远镜</span> <span class='red'>望远镜</span>用三脚架 单筒<span class='red'>望远镜</span>支架 <span class='red'>光学</span>镜片坯料 090735武器用瞄准<span class='red'>望远镜</span> 狩猎用双筒<span class='red'>望远镜</span> 090509火器用瞄准<span class='red'>望远镜</span> 090160物镜（<span class='red'>光学</span>） 090328放大镜（<span class='red'>光学</span>） 090354镜（<span class='red'>光学</span>） 090365三棱镜（<span class='red'>光学</span>） <span class='red'>光学</span>装置用滤光器 090370<span class='red'>光学</span>器械和仪器 <span class='red'>望远镜</span>镜筒（透镜镜筒） 棱镜（<span class='red'>望远镜</span>用） 090350<span class='red'>光学</span>仪器用螺旋千分尺 射箭用箭弓瞄准<span class='red'>望远镜</span> 复径计（<span class='red'>光学</span>）

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<span class='red'>光学</span>眼镜 眼镜（<span class='red'>光学</span>） 090159矫正透镜（<span class='red'>光学</span>）

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双筒<span class='red'>望远镜</span>修理 <span class='red'>望远镜</span>的保养和修理

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<span class='red'>光学</span>透镜研磨 400088<span class='red'>光学</span>玻璃研磨

C070332<span class='red'>光学</span>冷加工设备