ALTERA BRAND STEALTH_ZEROREVERB Z11 Protetto: ZEROREVERB Z11Metamorph™ Lens ALTERA BRAND STEALTH_XENOFILTER W05 Protetto: XENOFILTER W05Metamorph™ Lens ALTERA BRAND STEALTH_PHOTOCHROMIC PH5 Protetto: PHOTOCHROMIC Ph5Metamorph™ Lens ALTERA BRAND STEALTH_KONTRAST T1000 Protetto: KONTRAST T1000Metamorph™ Lens