Celestron EdgeHD 800 Optical Tube Assembly - CGE Dovetail - 91030-XLT type-smartphone-adapters "If there is one thing

"If there is one thing that can drive me nuts when out observing

True Astrograph Quality - Many optical designs that advertise themselves as "astrograph" quality actually only produce pinpoint stars across a curved focal plane

The recommended

Lunt Product Number: LS19E

Celestron EdgeHD 800 Optical Tube Assembly - CGE Dovetail - 91030-XLT type-smartphone-adapters "If there is one thingAbout the Celestron EdgeHD 8 Optical Tube Assembly The EdgeHD is an aplanatic Schmidt Celestron Telescope designed to produce aberration free images across a wide visual and photographic field of view. 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. True Astrograph Quality Many optical designs that advertise themselves as