Limited availability - please call - Superb precision 150mm optical tube based on Klevzov's original advanced optical system design, for the advanced amateur astronomer who desires high resolution and excellent light passing performance in a highly portable 150mm (6") telescope. The Klevzov Cassegrain non aspherical system presents a radical new form of catadioptric telescope that combines the compact dimensions of a Schmidt Cassegrain with similar high resolution image quality and contrast of modern Maksutov designs.
Klevsov's revolutionary catadioptric design employs a sub aperture meniscus correcting lens, 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 astro imaging, as well as for the observation of planets and deep sky objects.
Specifications:
Magnification (with Optics Supplied): x62, x124, x155, x310
Highest Practical Power (Potential): x375
Diameter of Primary Mirror: 150mm
Telescope Focal Length: 1550mm (f/10.3)
Eyepieces Supplied (1.25"): 10mm & 25mm Super Plossls
x2 Barlow Lens
6x30 Finderscope
Rack & Pinion Focusing (1.25")
Sky-Watcher compatible mounting plate
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