Celestron X-CEL LX 3x Barlow ZWOptical Optional adapter for direct coupling

Optional adapter for direct coupling of the MPCC III directly onto the Baader CANON EOS protective T-ring

and modified WebCams

which has an exceptionally low coefficient of thermal expansion compared to regular glass types

#58A Green Filter - 1

Celestron X-CEL LX 3x Barlow ZWOptical Optional adapter for direct couplingWhen inserted between the eyepiece and telescope, this premium 3x Barlow lens triples the magnification of all your 1. 25 eyepieces. This is a perfect accessory for owners of short, fast telescopes, and is especially helpful for boosting the magnification during lunar or planetary observations under good seeing conditions. The apochromatic, fully multi coated optics offer great color correction and contrast. The black anodized housing with orange