Sea Breeze Description: Maksutov Maksutov-style 1940 with a meniscus lens as the correct lens shape, creating another type of catadioptric telescope, the two surfaces which are two different spherical curvature, a difference small, but the curvature and thickness are great. It's all surfaces are spherical, easy to grind than Schmidt telescope corrections board telescope tube is relatively short, but the field is smaller than the Schmidt telescope, glass requirements are higher. Because catadioptric telescope able to combine refraction and reflection of the advantages of the two telescopes telescope Bosma how, very suitable for amateur astronomy and astrophotography Celestron telescope brand, and has been loved by the majority of astronomy enthusiasts. Sea breeze electronic appliances Tidbits: With the increasing diameter telescope Celestron telescopes offer a series of technical problems ensue. Hale telescope lens since weighs 14.5 tons, the weight of the movable part of 530 tons, and 5 m mirror is weighing 800 tons. On the one hand, the weight of the telescope lens distortion over the General Assembly to make quite clear, on the other hand, the mirror body temperature also makes uneven mirror distortion, thereby affecting the image quality. From a manufacturing perspective, the traditional method of manufacturing telescopes cost almost proportional to the diameter squared or cubed, so make larger diameter telescope must open up new paths. Celestron telescope brands, binoculars, electronic sea breeze provided by Electronic Appliance Co., Ltd., Taiyuan. Taiyuan sea breeze Electronics Co., Ltd. (www.tyhfdq.com) strong, credible, in Taiyuan, Shanxi telescope industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead you hand into the sea of ??electrons and brilliant, for a better future!