Askar 80PHQ - 80 mm f/7.5 APO Quad Refractor - 80PHQ Astronomy Books Accessories: Tube Ring with Axis

Accessories:  Tube Ring with Axis in Lock

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

Designed for Celestron CGE Pro Series Computerized Telescopes or CGE Pro EdgeHD Series Computerized Telescopes

TeleVue Block Adapter For X-Y Mount

07 arc seconds arc seconds Resolution (Dawes) 0

Askar 80PHQ - 80 mm f/7.5 APO Quad Refractor - 80PHQ Astronomy Books Accessories: Tube Ring with AxisThe 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