Hello! If you are looking for a reliable online store to buy Celestron telescopes, I recommend checking out the WideScreen Centre website
www.widescreen-centre.co.uk/celestron-telescopes.html. They offer a wide selection of Celestron telescopes in various models and configurations. WideScreen Centre is an authorized Celestron dealer and has an excellent reputation for astronomical equipment. On their website you will find detailed descriptions of each Celestron telescope, as well as availability and pricing information. They also have helpful tips and advice to help you make the right choice. Have a great shopping experience!