Tokina unveils 'top premium' Opera 50mm F1.4 FF lens for Canon and Nikon

Tokina unveils 'top premium' Opera 50mm F1.4 FF lens for Canon and Nikon
Tokina has officially announced the Oper…
Source: dpreview
Tokina unveils 'top premium' Opera 50mm F1.4 FF lens for Canon and Nikon