Extender that doubles the focal length of 35mm PL-mount lenses.

The PLx2 features high-index, low-dispersion glass to ensure the highest possible resolution and contrast with minimal optical degradation. The optical design is optimised for digital cameras, which work best with highly tele-centric lenses. While most extenders can only physically fit on a limited range of lenses, the design of the PLx2 allows it to accommodate the widest array of PL-mount lenses of any doubler. Compatibility is achieved with a deep-set optical assembly that accepts lenses with deep protruding rear elements.