Current Price: $19.99
Buy It Now Price: $19.99
Bids: 0

THESE ARE BRAND NEW SPHERICAL PRIMARY MIRRORS

102mm Diameter

700mm Focal Length

Diffraction Limited L4 (1/4 wave in Sodium Light)

Plate Glass

Aluminized(92%) and SiO(Quartz Overcoat)

Resolving Power(arc seconds): .97

Pre Set Collimation Dot hand Crafted and Ronchi Tested for high Reflectivity

Please see other listings for secondary mirrors for those that like to build their own telescopes.

FREE ship rate is for within the Continental U.S. Write for international rate.

Thanks, Mary

 

 

 

Filed under: Eyepieces & Accessories