Sigma New Patents: 12mm F2.8, 14mm F2.0 and 14mm F2.8
Sigma has just filed a patent of 12mm F2.8, 14mm F2 and 14mm F2.8 for 35mm full-frame mirroless-cameras. (via Hi Lows Note )
Sigma has just filed a patent of 12mm F2.8, 14mm F2 and 14mm F2.8 for 35mm full-frame mirroless-cameras. (via Hi Lows Note )