TS-Optics Hyperbolic Classic Cassegrain - 8" Canon EOS Seestar´s auto focus will ensure

Seestar´s auto focus will ensure your images are sharp and crisp every time

The combination of excellent fully multicoating with superior optical design makes the Focal Extenders superior to the classic Barlow lenses

Adjustable resolution: 4648x3506 / 2304x1750 / 1536x1168

6 degrees)

TS-Optics Hyperbolic Classic Cassegrain - 8" Canon EOS Seestar´s auto focus will ensureTS Optics 8" f 12 Hyperbolic Cassegrain telescopes are excellent high contrast and optically sharp instruments, particularly well suited for lunar and planetary viewing and imaging. In terms of optical quality, Cassegrain telescopes are traditionally more advantageous than other similar designs such as SCT's which generally contain more basic spherical mirrors and a larger central obstruction. Being an open ended system, similar to Newtonian designs,