Tal 200K Optical Tube Assembly: £999.83

8" Klevzov-Cassegrain Tube

First-class precision instrument based on Klevzov's original advanced optical system design, for the advanced amateur astronomer who desires high resolution and excellent light passing power in a highly portable telescope. The Klevzov-Cassegrain non-aspherical system presents a radical new form of catadioptric telescope that combines the compactness of a Schmidt-Cassegrain with similar enviable high resolution image quality and contrast of modern Maksutov designs. Klevsov's revolutionary catadioptric design employs a sub-aperture meniscus correcting lens (like the Maksutov) combined with a Mangin mirror-lens secondary. Their fast focal ratios, flat field and excellent correction of coma, spherical aberration and astigmatism (14 micron star images at a distance of 10mm from the optical axis!!) makes these superb instruments for astrophotography, far surpassing conventional Schmidt-Cassegrain and Ritchie-Chretien systems.

Standard Specification: Magnification Range: x80, x160, x200, x400 Diameter of Primary Mirror: 200mm Diffraction Limited Optics Telescope Focal Length: 2000mm (f/10) Eyepieces Supplied: 10mm & 25mm Super Plossls x2 Barlow Lens 8x50 Finderscope, Field, 7 Degrees Supplied with Moon Filter.

Please note that stock levels do fluctuate so please call or email to check today's stock before placing your order.

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