Generation 2 lens was launched in the Fall of 2020 with the Racecraft 2, Accuri 2, and Strata 2. Building on many of the same benchmarking features as their predecessors, these models feature a larger lens surface, therefore creating a different fitment than Generation 1. This is most easily recognized by the smaller nose cutout in the lens. Generation 2 still offers the same “one lens fits all” compatibility enabling you to interchange accessories across the entire Generation 2 lineup.