(1) The diffraction grating is molded and aluminized in the same process as that used to make music CDs.(2) The excellent resistance to atmospheric corrosion of aluminized wire resulted in its acceptance for service in coastal and severely corrosive industrial atmospheres.(3) These are aluminized glass fibers, easily laminated together with carbon structural fibers below.(4) The boom supports the lightweight sail, which is made of an aluminized , temperature-resistant material called CP - 1.(5) If you do want to use binoculars or a telescope, be sure to attach a full-aperture solar filter of either aluminized glass or aluminized Mylar.