天文望远镜镜头

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Enterprise name:Huaian Dong Sheng Photoelectric Instrument Co., Ltd.

Contact: Wang Li

Telephone:0517-83852182

Mobile phone:15252390568

Mailbox:976723966@qq.com

Fax:

Address: No. 9, Haikou Road, Huaian economic and technological development area.

Website:www.zgdsgd.cn

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  • [Industry news] 天文望远镜如何保养?

    天文望远镜是精密仪器,维护的好坏直接影响到望远镜的使用和寿命,所以在使用过程中要格外注意,必须要专人使用、专人保管,非专业人士不要轻易拆卸与修理。1、光学系统的维护(1)保证望远镜放置在通风、干燥、洁净的地方;所有的目镜、棱镜、二次成像镜
    release time:2018-07-30   The number of clicks:205