Lens Technology: BBAR G2 (Broad-Band Anti-Reflection Generation 2) Coating

Innovative coating technology that prevents ghosting and flare
Second-generation BBAR-G2 Coating is a groundbreaking advancement that provides vastly improved performance compared to the original BBAR (Broad-Band Anti-Reflection) Coating. The coating corrects for ghosting and flare to an unprecedented extent and renders fine subject detail with true clarity and stunning contrast even under backlit conditions.