3pc Set 80mm Primary Mirror+31mmX22mm Secondary Mirror W/ CELLS+ Metal Focuser For Sale
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3pc Set 80mm Primary Mirror+31mmX22mm Secondary Mirror W/ CELLS+ Metal Focuser:
3 pc Set includes;80mm Spherical Primary Mirror and Cell
Diffraction limited optics (1/4 wave in Sodium Light)
Plate Glass (Both Primary & Secondary)
Aluminized (92%) and SiO(Quartz Overcoat)
Heavy Duty Push/Pull Collimation Screws on back of Primary Cell
31 x 22 Secondary Mirror and Cell (with spider assembly)Metal 1.25" focuserThese 2 parts are from a Cassini 800mm x 80mm Astronomical Reflector TelescopeFREE ship rate is for the Continental U.S.