TAL 150K Telescope

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.

TAL150K Specification:
Magnification Range - x60, x125, x160, x320
Diameter of Primary Mirror - 150mm
Diffraction Limited Optics
Telescope Focal Length - 1551mm (f/10.3)
Eyepieces Supplied - 10mm & 25mm Super Plossls
x2 Barlow Lens
6x30 Finderscope, Field 8 Degrees
Supplied with Moon Filter