Laowa - Venus Optics - 24mm f/14 Probe Lens - Pentax K Lens Mount VE2414FE - Filmtools
Venus Optics' 100mm F2.8 Ultra Macro lens is now available with Pentax K mount, new stepless EF mount version also available: Digital Photography Review
Venus Optics Laowa 25mm f/2.8 Camera Lens 2.5-5X Ultra Macro APO Lens for Canon EF Nikon F Pentax K Mount Photography Shooting - AliExpress