CELESTRON E-LUX EYEPIECE 2" 40mm Antlia Nebulae have a strong emission

Nebulae have a strong emission on the band of the ionized hydrogen (H𝛼)

The Series-5 Rotator requires the Series-5 Controller in order to function

Brushless servo motor with direct drive shaft

The Celestron EdgeHD 800 0

GIOTTO 560 smart flat field generator

CELESTRON E-LUX EYEPIECE 2" 40mm Antlia Nebulae have a strong emissionThe Celestron E Lux 40mm 2" eyepiece is a 3 element fully multi coated Kellner design with a 56 apparent field of view. The 40mm E Lux eyepiece has a main housing that is machined from high grade aluminium with a black anodized outer surface. The internal surface of the mounting barrel has been machined with light dispersion threads that are painted matte black, to cut down on internal reflections for a clear viewing experience. Viewing through the E