For sale is a Bolex Kern Macro Switar 26mm 1.1 H16 RX Lens Covers Super-16 GF1 GH1 Formats. Optics are crystal clear no scratches haze or fungus . Focus and Aperture function . The issue is that the Aperture arm is broken off . You can still easily turn the Aperture ring just no preset .

Thanks for looking