#CELESTRO FOCAL REDUCER AGENA ASTRO FREE#

This guarantees you visibly sharp stars across some of the largest CCD chips available today. Free US Shipping GSO 2' Photo-Visual Coma Corrector for Newtonian Telescopes with 20mm M48-Threaded Spacer 140.00 Out of Stock Out of Stock Free Contiguous US Shipping GSO 2' 0.5x Focal Reducer 52.00 In Stock Add to Cart Free US Shipping Celestron f/6.3 Reducer Corrector Lens 94175 189. EdgeHD optics produce a focal plane more than three-times flatter than a standard Schmidt Cassegrain telescope and dramatically flatter than other competing coma-free designs. While this may be acceptable for visual observing, stars will appear out of focus at the edge when used with a flat chip sensor of a digital camera. For this I used 4 eyepieces, Pan 41 Pan 35 ES 34 68 and Agena Astro SWA38. Many optical designs that advertise themselves as 'astrograph' quality actually only produce pinpoint stars across a curved focal plane. This item: SVBONY Focal Reducer, M54X1 Field Flattener, Telescope Accessory. The optical system was designed to reduce more than just off-axis star coma, but also to give an astrograph quality flat focal plane all the way to the edge of the field of view. Sky-Watcher GoTo Dobsonian and EQ Mount SaleĮdgeHD is an aplanatic Schmidt telescope designed to produce aberration-free images across a wide visual and photographic field of view.Color Correction & Minus Violet Filters.Correctors, Focal Reducers & Flatteners 39.25 ZWO EAF Bracket for Takahashi and Some Other Telescopes 30.75 Extra Mounting Base for Telrad Reflex Finder 2001 10.

Celestro focal reducer agena astro