Askar 120APO Special Flattener for Apochromatic Telescopes 210mm Dovetail Plate Schott optical substrate 1

Schott optical substrate 1

You can progressively dim the view when observing a bright object

1mm power port

This is one of the main reasons the ASIAIR range has become so popular

Askar 120APO Special Flattener for Apochromatic Telescopes 210mm Dovetail Plate Schott optical substrate 1Askar 120APO Special Flattener Introducing the Askar Full Frame 1. 0x Flattener for 120APO Telescopes, designed to maintain the original focal ratio of F 7 when connected to the Askar 120APO. This flattener excels in correcting field curvature and coma, delivering sharper images with flatter field edges and more defined star points. Featuring a triplet optical design, it supports a 44mm full frame image circle, ideal for extensive astrophotography