Askar 80PHQ - 80 mm f/7.5 APO Quad Refractor - 80PHQ Astronomy Books That’s all there is to

That’s all there is to it

Magnification 12x Objective Lens Diameter 50 mm (1

20") Diopter Adjustment Range ± 3 Twilight Factor 16 Relative Brightness 8 Lens Coatings Fully Broadband Multi-Coated Prism Glass (Type) Bak-4 Prism Coatings Phase & Dielectric Coated Weight 17

Focal Length (mm): 31

Askar 80PHQ - 80 mm f/7.5 APO Quad Refractor - 80PHQ Astronomy Books That’s all there is toThe Askar 80PHQ is an 80 mm f 7. 5 refractor with high quality optics that will blow you away! The quad integrated optical design has three elements in the front and one in the back, which work together to produce high contrast, sharp images while reducing chromatic aberration and increasing imaging performance. The Askar 80PHQ is nice and portable, with a length of 448 mm and a net weight of 3. 9 kg. Because this scope has a relatively small