Triple fast lens patent: Sigma designed the 35mm, 40mm and 50mm f/1.2 lenses

Sigma might release some fats lenses for the E-mount system. A new Japanese patent disclosed the design fo three fast primes:

• 35mm f/1.2
• 40mm f/1.2
• 50mm f/1.2

Go ahead and do it! We need some low cost alternatives for the Sony 50mm f/1.2 GM.

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via Digicameinfo