4.5" F/4 Carbon Newtonian
            

Art No. : GS280D-4.5" F/4 Carbon Newtonian

Specification:

* 4.5" Parabolic primary mirror

* Focal length: 910mm, F/4

* 41mm secondary mirror

* Enhanced aluminum coating 94% reflectivity

* 1.25" dual-speed Crayford Focuser EAF compatible

* CNC made machine parts

* V type dovetail plate

* Carbon tube
 
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