New Sigma patent discloses the designs for the 28mm f/1.2 and 24mm f/1.2 lenses.

We just got the excellent Sigma 35mm f/1.2 II, and it looks like they’re planning to release even more fast wide-angle primes. A newly published patent reveals the optical designs for the: Sigma 24mm f/1.2 Sigma 28mm f/1.2 I think both would be very welcome additions, don’t you agree? – via Asobinet The post New Sigma patent discloses the designs for the 28mm f/1.2 and 24mm f/1.2 lenses. first appeared on sonyalpharumors.