Pentax K-1Full Frame, 36.4MP, Pixel Shift

The Pentax K-1, released in 2016, was Pentax's long-awaited first full-frame DSLR, featuring a 36.4-megapixel sensor with Pixel Shift Resolution that combined four exposures for extraordinary detail. Its weather-sealed body, Astrotracer GPS for astrophotography, and compatibility with decades of Pentax K-mount lenses made it a compelling package. The K-1 proved that Pentax could compete in the full-frame market on its own terms.

RetroCam recreates this look using real optical data: color temperature curves, aberration profiles, grain structure, and tonal response. The result is a live camera effect that feels authentic, not just a filter slapped on top.