WalimexPro (Samyang) 12 mm f2.8 full-frame fish-eye

WalimexPro (Samyang) 12 mm f2.8 full-frame fish-eye

Back in September 2014 Samyang announced a new lens – a 12 mm f2.8 fish-eye for full-frame cameras. A prototype was shown at Photokina in Cologne (see picture below) but the lens was not available until now. I already own the Samyang 8 mm f3.5 fish-eye and it is...