3" Field Flattener .7x Focal Reducer 2000-3000 Explore Scientific Adapter to allow

Explore Scientific Adapter to allow the use of the FFFR507X-00 3" 0

but the contrast enhancement of giving a darker background sky can make all the difference of how galaxies and nebulae appear under suburban skies

Limited USA One Year Warranty when product is registered within 60 days of purchase

Sliding optical tube makes it easy to focus

With a 50mm aperture and 360mm focal length

3" Field Flattener .7x Focal Reducer 2000-3000 Explore Scientific Adapter to allowExplore 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