The Askar 107PHQ is an advanced quadruplet apochromatic telescope, specially optimized for high-resolution astrophotography. It features a built-in field flattener that ensures perfectly flat images on full-frame sensors, eliminating the need for external flatteners. With its exceptional optical quality and sturdy large focuser, it provides crystal-clear images of stars and nebulae, making it a top-tier tool for the demanding amateur astronomer focused on deep-sky imaging.