TS Optics Riccardi 1.0× 3-inch Newtonian Coma Corrector

TS-Optics Riccardi 1.0× 3-inch Newtonian coma corrector

This three-element, three-group Riccardi/Wynne corrector is designed for Newtonian imaging at 1.0× scale, for f/3–f/6 telescopes. TS specifies a focus position 150 mm above the tube.

Connections

The telescope side uses a 76.2 mm barrel and M72 × 0.75 male thread. The camera side has an M68 × 1 male thread, 4 mm long.

Spacing and field

Sensor spacing is 65 mm from the rear lens surface or 64.5 mm from the M68 thread reference. Body length is 99 mm excluding that thread. TS specifies full illumination to 45 mm and 90% illumination to 55 mm diameter, with correction to 55 mm.

TS-Optics manufacturer documentation

Compatibility notes

Exact named TS manufacturer model and its published technical table checked. Unpublished dimensions, capacities and package items are not inferred.

Additional specifications