Skywatcher Starlux 190MN Maksutov-Newtonian Telescope
The Starlux 190MN is a Maksutov-Newtonian optical tube. Its Newtonian mirror system and corrector are designed for high-contrast viewing and a well-corrected field. With a 190 mm aperture and 1,000 mm focal length, it is suited to visual observing and astrophotography when paired with a sufficiently capable mount.
The primary mirror is made from low-expansion borosilicate glass. The primary and secondary mirrors have RAQ coatings with 94% reflectivity. Five internal baffles help reduce stray reflections. The f/5.26 optical tube is supplied with a 2-inch dual-speed focuser.
Key features
| Telescope type | Maksutov-Newtonian reflector, optical tube only (OTA) |
|---|---|
| Aperture | 190 mm |
| Focal length | 1,000 mm |
| Focal ratio | f/5.26 |
| Manufacturer part number / MPN | 10205 |
| Maximum useful magnification | 380× (manufacturer specification) |
Optics and focuser
| Optical design | Maksutov-Newtonian reflector |
|---|---|
| Primary mirror | 190 mm, low-expansion borosilicate glass |
| Mirror coating | RAQ, 94% reflectivity |
| Secondary mirror / central obstruction | 64 mm |
| Focuser | 2-inch dual-speed focuser with fine reduction |
| Finder | 9×50 right-angle finder |
| Tube baffles | Five internal baffles to reduce reflections |
Tube and shipping
| Tube material | Rolled steel |
|---|---|
| Optical tube weight | 12.3 kg |
| Shipping weight | 17.4 kg |
| Shipping dimensions | 125 × 40 × 45.5 cm |
Included items
| Optics | 190 mm Maksutov-Newtonian optical tube |
|---|---|
| Focuser | 2-inch dual-speed focuser |
| Finder | 9×50 finder |
This is an optical tube only. A mount, tripod and eyepieces are not included.
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