3" Field Flattener .7x Focal Reducer ap 127 which comes stock on our

which comes stock on our 127mm APO telescopes

and the reticle includes markings for both northern and southern hemisphere alignments

Detects objects buried up to 6 inches below the surface

it offers reliable performance and easy setup

3" Field Flattener .7x Focal Reducer ap 127 which comes stock on ourExplore Scientifics 3 inch Field Flattener 0. 7x Focal Reducer is a multi faceted accessory designed to enhance your astrophotography experiences. As a field flattener, this piece addresses the edge of field aberrations caused by curved focal planes to ensure your night at the eyepiece will result in crisp, true images. As a focal reducer, this device will reduce your f ratio by 0. 7, which results in a wider field of view, brighter images and less