Oakley Unisex-Adult Goggle Replacement Len (Black, Medium) Prizm is a revolutionary lens technology that fine-tunes vision for specific Sports and environments. See what you've been missing. High-impact Pluto nite lens with F3 anti-fog coating UV protection of Pluto nite lens material that filters out 100% of UVA/UVB/UVC & harmful Blue light up to 400nm Oakley's patented High Definition Optics (HDO) provides superior optical clarity and razor-sharp vision at every angle