![]() ![]() We are always very happy to offer our assistance after your purchase, should you encounter any problems with your telescope’s setup or operation.We are a leading telescope dealer and know these instruments like the back of our hands. ![]() It is not only important which telescope you buy, but also where you buy it. Turn the lock knob located just above the telescopes main focus knob and the progressive-tension primary lock completely cancels any residual image shift due to mirror movement during visual, photographic, or imaging applications. It offers fantastic image quality, previously only available from Ritchey Chrétien telescopes and other exotic systems costing several times as much as the Meade system.Īll LX200 models feature a primary mirror locking mechanism, which effectively prevents movement of the primary mirror during long exposure astrophotography or observing. Whether for observing or photography, the ACF Cassegrain optics from Meade is way ahead of conventional mass produced telescopes. The secret of coma-free system is - as the name says - the complete absence of coma, an optical aberration in which starlight is distorted and pulled into comet-like tails outside the central part of the image. Meade's new Advanced Coma-Free System - powerful and high-precision - is within the reach of all ambitious amateur astronomers, astrophotographers and CCD photographers! It provides perfectly sharp star images, at the highest professional observatory level, over the entire field of view. The technology used by the pros can now belong to you too. Almost every large telescope worldwide is a Ritchey-Chrétien, including NASA's Hubble space telescope. ![]()
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