Viltrox, a third-party lens manufacturer, confirms it is working on a firmware update to improve compatibility and performance of its lenses on the Sony a7 V, dispelling rumors that Sony intentionally degraded third-party lens performance. The issues are attributed to normal post-release optimizations, and Sony has stated it did not make any intentional changes to harm third-party lenses, with manufacturers like Viltrox actively working to resolve the compatibility issues.
The Sony a7 V outperforms the Canon R6 III in dynamic range, especially with its Dual Gain Output technology, but both cameras offer strong performance with the Sony leading in peak dynamic range. The choice depends on specific needs beyond just dynamic range, as both are highly capable mid-range cameras.
The Sony A7 V, an affordable full-frame mirrorless camera, performs impressively in wildlife photography, including challenging conditions like snowstorms, thanks to its fast burst rate, subject detection autofocus, and weather sealing, though it faces some competition and has limitations in low-light sensitivity.
