Tokina’s Vista prime family covers large-format sensors (≈46.7 mm image circle) with a consistent T1.5, 9-blade iris, ~300° focus rotation, minimal breathing, 114 mm fronts (112 mm filters), and focal lengths from 18–135 mm. The Original Vista Primes provide a neutral, repeatable rendering. Vista-P are a one-way optical modification of Vista that reduces contrast and introduces stronger spherical distortion with Petzval-type “swirly” bokeh. Vista-C use a redesigned optical formula and coatings that bias flares toward red and blue with gentle falloff.