"Century solar eclipse" across Asia, it is not only a rare opportunity for astronomy enthusiasts around the world, but also to promote the communication among the astronomy enthusiasts and the observation of astronomical observation equipment.

              As early as year of 2008, a German astronomer group named “Sundancer” heard so much about Yunnan Yuanjin Optical Co., Ltd., apointed to visit our company.

Visit the production line

Military Binoculars

Visit the production line

Military Binoculars

Visit the production line

Military Binoculars

Visit the production line

Military Binoculars

           In mid July 16th 2009, German astronomy enthusiasts  arrived at our company and visit the production line of astronomical telescope  on  July 16th 2009, after they went to our products showroom located in Kegao Road, high tech Zone, Kunming. They watched various models of astronomical telescopes, had a detailed understanding about the performance, personally use telescopes and gave a high praise to our products. 

Visit the products showroom

Visit the products showroom

Visit the products showroom

Then they contentedly started the journey to watch the solar eclipse in Shangri-La. The German astronomy enthusiasts had a deep impression of sunshine, beautiful environment, high level of optical products in Kunming.