Shoei Spectra Shield with Pinlock Pins CWR-1 Street Motorcycle Helmet Accessories - Gold - for RF-1200

What is the difference between the shoei cwr-1 pinlock-ready face shield in gold mirror and this shoei spectra shield in gold? or are they the same?

Will the shoei cwr-1 spectra pinlock shield (blue) fit my gt-air?

How does this perform at night?

Will this fit the shoei x-14 which also take the cwr-1 shields?does this fit any shoei helmets?