Dos Perros
WKR
Has anyone side by side compared the B1 with the B2? Specifically interested in comparisons between the B1 10x42 and either the B2 9x45 or B2 11x45. I understand the B1 uses Schmidt-Pechan prisms and the B2 uses Abbe-Koenig prisms so they are quite different in design. I understand the difference in size and weight, so I'm most interested in the difference in optical quality.