GSO Dust Cap for 150 mm Newtonian and RC Telescopes A replacement front dust cover for GSO 6-inch Newtonian and Ritchey–Chrétien telescopes. Plastic construction and moulded side ribs hold the cover in place during storage.
Manufacturer model: GSO Dust Cap for 150 mm Newtonian and RC Telescopes · Specifications checked against manufacturer data on 2026-11-04
A replacement front dust cover for GSO 6-inch Newtonian and Ritchey–Chrétien telescopes. Plastic construction and moulded side ribs hold the cover in place during storage.
150 mm describes telescope aperture, not the cap's measured fitting diameter. Check fit on other telescopes. The supplier permits careful filing of the side ribs; temperature affects fit.
| material | Plastic |
|---|---|
| application | Front opening of GSO 6-inch Newtonian and RC telescopes |
| nominal telescope aperture | 150 mm / 6 inches |
| retention | Side ribs provide a friction fit |
| supplied | One dust cap |
Reference: Exact supplier model 58292.
150 mm describes telescope aperture, not the cap's measured fitting diameter. Check fit on other telescopes. The supplier permits careful filing of the side ribs; temperature affects fit.
| Nominal telescope aperture | 150 mm / 6 inches |
|---|---|
| Supplied | One dust cap |
Ficha técnica
GSO Dust Cap for 150 mm Newtonian and RC Telescopes A replacement front dust cover for GSO 6-inch Newtonian and Ritchey–Chrétien telescopes. Plastic construction and moulded side ribs hold the cover in place during storage.
Manufacturer model: GSO Dust Cap for 150 mm Newtonian and RC Telescopes · Specifications checked against manufacturer data on 2026-11-04
