Askar PHQ151 APO Refractor (151 mm Quintuplet f/7) – Dark Clear Skies medium format telescope High-Performance LED Lights: Provides a

High-Performance LED Lights: Provides a sun-like color temperature for neutral calibration frames

Lens Coating

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

including celestial and solar

providing great results without such high cooling needs

Askar PHQ151 APO Refractor (151 mm Quintuplet f/7) – Dark Clear Skies medium format telescope High-Performance LED Lights: Provides aThe 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.