Askar SQA55 55mm f/4.8 Petzval Astrograph | Dark Clear Skies Telescopes with Built-in Camera Weight: approx

Weight: approx

Technology: USB3

256M DDR3 Cache

Support model: Ares series

Achieve precise polar alignment with the optional polar finder scope

Askar SQA55 55mm f/4.8 Petzval Astrograph | Dark Clear Skies Telescopes with Built-in Camera Weight: approxAskar SQA55 55mm f 4. 8 Petzval Astrograph The Askar SQA55 55mm f 4. 8 Petzval Astrograph is a compact wide field refractor designed specifically for astrophotography. Featuring a precision quintuplet air spaced optical design incorporating both SD and ED glass elements, the Askar SQA55 delivers excellent colour correction and a naturally flat imaging field without the need for an additional field flattener. With a 264mm focal length and fast f 4. 8