ASKAR 0.74x REDUCER FOR 131F AZ6000 The Pollux 400 kit is

The Pollux 400 kit is a complete astrophotography solution

Phenomena such as solar protuberances

ideal for travelling

Baader's M48 quick release adapters have extreme load capacity for the heaviest accessories

ASKAR 0.74x REDUCER FOR 131F AZ6000 The Pollux 400 kit isThe Askar 0. 74x Flattener Reducer for the 131F is a triplet corrector compatible with up to full frame sensors. The 0. 74x reduction factor shortens the focal ratio of the 131F to f 5. 6, shortening the exposure time and increasing the field of view. When paired with this flattener reducer, the focal length of the 131F becomes 733. 6mm, transforming it into an extremely capable widefield astrograph. The flattener reducer has a backfocus requirement