Askar 0.76X Full Frame Focal Reducer for PHQ 80 - 80PHQ80-RED Sony E Adapter About the Baader Astro Conversion

About the Baader Astro Conversion Filter for Canon DSLRs - EOS 400XTi/400D/40D/450D

users can more easily make focus adjustments to their telescopes

180 tooth brass gear and

or with proven

the William Optics RedCat Handle Bar - Red color has a Vixen style saddle built into it to accept the William Optics Uniguide scope or any other Vixen type mounted guiding scope

Askar 0.76X Full Frame Focal Reducer for PHQ 80 - 80PHQ80-RED Sony E Adapter About the Baader Astro ConversionThe Askar 0. 76x APO Triplet Full Frame Reducer is designed specifically for the 80PHQ Refractor by Askar. This reducer provides a 0. 76x reduction in the effective focal length, for a focal ratio of 5. 7 and a focal length of 456 mm. Lowering the effective focal length in this fashion shortens the exposure time and dramatically increases your field of view! The reducer is threaded to accept Askar multi functional four piece photographic adapters. The