Hubble Optics
Primary mirror 457/2057 Pyrex Enhanced Coating
$ 7,100.00
ready for shipping in 6-10
weeks
AstroReflect
Primary mirror Newton Hauptspiegel 400mm f/4.5
$ 2,200.00
ready for shipping in 3-6
months
Orion Optics UK
Primary mirror 400/1600 Professional
$ 3,220.00
ready for shipping in 3-6
months
Orion Optics UK
Primary mirror 400/1600 Standard
$ 2,680.00
ready for shipping in 3-6
months