CrystalElement glass for enhanced optical clarity, lower refractive index than Schott B270, 1mm thickness reduces light path for superior resolution. Ultra-thin one-piece frame, 36% lighter (100x100mm) than 2mm filters. LightShield...
CrystalElement glass for enhanced optical clarity, lower refractive index than Schott B270, 1mm thickness reduces light path for superior resolution. Ultra-thin one-piece frame, 39% lighter (100x150mm) than 2mm filters. LightShield...