This telescope is a recently developed model from GSO, now offered at a more accessible price. It is particularly well-suited for astrophotography because it is a pure reflection system, eliminating chromatic aberration. The optical design uses a hyperbolic primary mirror and a convex hyperbolic secondary mirror, delivering a coma-free image with a wide field of view. The open tube and quartz mirrors allow for quick cooling and minimal dew issues. The system is also suitable for infrared photography.

This telescope is a newly developed model from GSO, now offered at a more affordable price. It is especially suitable for astrophotography because it is a pure reflection system, eliminating chromatic aberration. The design uses two mirrors: a hyperbolic primary mirror and a convex hyperbolic secondary mirror. This results in a coma-free image with a wide field of view. The open tube design and quartz mirrors allow for quick cooling and minimal dew problems. The system also supports infrared photography.