Askar PHQ151 APO Refractor (151 mm Quintuplet f/7) – Dark Clear Skies IMX462 Camera Compact & Lightweight

Compact & Lightweight

Never point an unfiltered telescope at the Sun

There is an ever-growing demand for filters suitable for extremely fast optical systems like Celestron’s RASA and Takahashi Epsilon Astrographs

Sturdy and Secure Construction

with a simple white color scheme that fits seamlessly into any setting

Askar PHQ151 APO Refractor (151 mm Quintuplet f/7) – Dark Clear Skies IMX462 Camera Compact & LightweightThe 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.