Ritchey-Chretien Telescopes

Ritchey-Chretien telescope provide the ultimate astro-graph for imaging. The hyperbolic quartz mirror system provides quality coma free images with a flat field.
Operating at a focal ratio of f/8 or f/6 with the 0.75 focal reducer.

Sold as the optical tube only, you can mix and match with a mount and accessories to best suit you needs.
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