7885 – BORG 0.85x Reducer for Mini Borg Series tedastro 7 years ago 0.85x Reducer Works with 250mm to 400mm focal length Covers up to APS-H M57P0.75 Male & M49.8/P0.75 Male 52mm filter at the objective side Share this: Share on X (Opens in new window) X Share on Facebook (Opens in new window) Facebook
