Askar 0.75x 71F Reducer (ASKAR71FR) GEM28 the optional 8411 Go2Nova® controller

the optional 8411 Go2Nova® controller is available

This barrel outer lid is an individual barrel part that is included with all Tumble-Bee barrels

Functions and Uses

MANUFACTURER Baader Planetarium SKU (#) 1508035 EAN CODE 4047825016270 NET WEIGHT (KG) 0

Askar 0.75x 71F Reducer (ASKAR71FR) GEM28 the optional 8411 Go2Nova® controllerThe 0. 75x reducer can bring Askar 71F's focal ratio down to F5. 2. This is a standard reducer with field flattening capabilities as well. A shorter focal ratio allows the OTA to have a wider field of view and faster exposure times, making it suitable for capturing large areas of nebulae, star clusters, and faint, fast moving celestial objects. The 0. 75x reducer adopts a triplet design and supports a 44mm full frame image circle. The overall weight