Persol files a noir collection with acetate from 1917

November 12. Persol released a collection titled Cinema Noir, five frames built around mid-century detective film codes. The shapes recall The Third Man and Touch of Evil, wide temples and heavy browlines, but the material story runs deeper.

The acetate comes from Mazzucchelli 1849, a supplier that's been pressing cellulose sheets in Castiglione Olona since before Mussolini. The specific stock used here, M49, dates to a 1917 formula. Persol's design team specified it because the grain pattern holds a slight irregularity that machine-cut acetate from the 2000s smoothed out. On a pair of $400 sunglasses, that irregularity reads as texture, not flaw.

The collection includes the 649, Persol's signature foldable model from 1957, reissued here in a smoke-gray fade that wasn't part of the original run. Look closely at the hinge: it's still the Meflecto system, a spring-loaded temple that flexes without snapping. Persol has used it since the 1930s. The fact that it's on a 2025 piece marketed as noir says more about the house's editing than its nostalgia.

The other four frames in the drop are wider than Persol's standard proportions. The 3290V, a navigator shape, measures 52mm across the lens, two millimeters over the house's usual ceiling. That's enough to shift the silhouette from refined to theatrical, which is the point. Film noir wore its props large.

Persol filed this as Made in Italy, which it is. The frames are hand-polished in Agordo, a village in the Dolomites where Luxottica owns the factory but the artisans still set the tumbling schedule. Twelve hours in walnut-shell powder, another eight in beeswax. The process hasn't shortened since the 1960s.

The collection ships this month at Persol's usual retail partners. Five styles, three colorways each, $380 to $450. The house didn't position this as limited, just seasonal. Which means if the M49 acetate holds up under UV and sweat the way the 1917 formula suggests it should, these frames will look better in five years than they do today. That's the tell.