Kipon launches first PL adapter with built-in variable ND for Sony E and Nikon Z

Kipon has pushed PL adaptation into stranger, more useful territory with a new Variable ND adapter for Sony E and Nikon Z users. The company’s PL-Sony E Variable ND and PL-Nikon Z Variable ND put a continuously variable neutral density system directly into the mount, so shooters can hold their aperture and keep the lens’s look intact instead of hanging a filter stack off the front.

That matters most for people already working with PL cinema glass, not for anyone who just wants a cheaper way to mount a lens. Kipon says the built-in ND gives 1.5 to 7 stops of control, and that the adapter is designed to preserve exposure and shutter angle while keeping the optical character where the operator wants it. The company also says the recess is unusually deep, with the filter positioned as far back toward the camera as possible, a detail that should help with PL lenses that have protruding rear elements and reduce clearance headaches.

Kipon is pitching this as a workflow tool, not a novelty. The company says technical specialists and working cinema professionals helped shape the design, and it calls the launch a milestone. It also ties the release to a June 2026 Japanese-market site launch at kipon.jp, with design and assembly of this version shifted to Japan.

The practical case is narrow but clear. Small crews and rental-house users who bounce between lenses and lighting changes may like the idea of combining adaptation and filtration in one piece of metal. The adapter uses a multi-start threaded mechanism for flange-distance adjustment, and Kipon says it can even be bundled with the M645-PL 0.7x PRO focal reducer, which turns the whole setup into a modular cinema stack rather than a single-purpose accessory. Kipon had already sold plain PL-to-Sony E and PL-to-Nikon Z adapters, so this is less a first swing at PL and more a bid to make the mount itself part of the exposure-control system.

The price, though, keeps the audience honest. Kipon lists the Variable ND adapter at $699 retail, with preorder pricing at $573, and expects the Sony E and Nikon Z versions to ship in mid-August. That puts it far above the more straightforward PL options already hitting mirrorless bodies, including 7Artisans’ $179 PL Mount Adapter Kit for Sony E, Nikon Z, Canon RF, and Leica L, plus Tilta’s and Viltrox’s newer PL-focused accessories. For anyone not already committed to PL cinema glass, native lenses and a standard ND setup still look a lot simpler.