Sharpstar 15028HNT-AL Hyperbolic Newtonian f/2.8 Astrograph - Dark Clear Skies ASIAIR Compatible Right Visual Diopter Adjustment

Right Visual Diopter Adjustment

even under moonlit skies

while retaining the outstanding image quality for observing sun

designed for astronomy imaging in both light polluted areas and at dark sites；

Dobsonian owners using tracking platforms

Sharpstar 15028HNT-AL Hyperbolic Newtonian f/2.8 Astrograph - Dark Clear Skies ASIAIR Compatible Right Visual Diopter AdjustmentSharpstar 15028HNT AL Hyperbolic Newtonian The Sharpstar 15028HNT AL is a powerful 150mm f 2. 8 Hyperbolic Newtonian astrograph engineered for deep sky astrophotography. With its fast focal ratio and built in corrector, it delivers sharp, wide field images with minimal distortion. Key Features Aperture: 150mm Focal Length: 420mm (f 2. 8) Design: Hyperbolic Newtonian with built in triplet corrector Telescope Tube: Lightweight aluminum Focuser: Dual