Like New Askar 71F 0.75x Reducer Dew Control allowing you to shoot at

allowing you to shoot at a comfortable condition

Generous 22mm eye relief and fold-down rubber eyeguard for comfortable viewing with or without eyeglasses

For people who is living in very light polluted areas

Optical Design Refractor Aperture 70mm (2

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Like New Askar 71F 0.75x Reducer Dew Control allowing you to shoot atThis is a 0. 75x reducer for the Askar 71F. It is in perfect, pristine, like new condition not a mark on it, either in the completely clean optics or on the body. Save big off of a brand new one! The 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