Askar PHQ151 APO Refractor (151 mm Quintuplet f/7) – Dark Clear Skies medium format telescope Lens Coating

Lens Coating

power bank

Filter Drawer MINI using metal bead screw to lock the drawer

The QE peak value of ASI462MM is around 89% (Relative response)

Askar PHQ151 APO Refractor (151 mm Quintuplet f/7) – Dark Clear Skies medium format telescope Lens CoatingThe Askar PHQ151 is a flagship 151 mm f 7 quintuplet APO astrograph built for serious deep sky imaging. With its native flat field design, this instrument produces razor sharp stars across full frame and large format sensorsno flattener required. Key features Huge aperture: 151 mm of light gathering power. Flat field: Petzval inspired quintuplet design eliminates field curvature. Focal length: 1057 mm at f 7, perfect for galaxies and smaller nebulae.