星河科研社为Sharpstar / Askar锐星光学的香港独家总代理。产品价格受汇率及市场因素波动影响，但我们仍致力为香港市场提供优惠的价格。非常感谢Sharpstar / Askar锐星光学的支持，我们现进行全面价格调整，有兴趣的天文爱好者可到以下连结查看相关产品的最新优惠价格：

Sharpstar：https://eshop.astro.hk/hk/catalogs/lists?sft=c03f04e9-5b22-4a73-9838-27d277d557a5&sfor=default 

Askar：https://eshop.astro.hk/hk/catalogs/lists?sft=857af7e1-5b38-47d7-a300-ebeff6208d81&sfor=default

Galaxy Scientific Group is the sole dealer of Sharpstar / Askar in Hong Kong. Prices are subject to fluctuations in exchange rates and market factors, but we are still committed to offering favorable prices to the Hong Kong market. We are grateful for the support of Sharpstar / Askar and are going to adjust the prices of all Sharpstar / Askar products. For interested astronomy enthusiasts, please visit the links above to view the latest discounted products.