![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' 100mm F2.8 Ultra Macro lens is now available with Pentax K mount, new stepless EF mount version also available: Digital Photography Review](https://2.img-dpreview.com/files/p/E~TS590x0~articles/4852351000/pkmount2.jpeg)
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' 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' 100mm F2.8 Ultra Macro lens is now available with Pentax K mount, new stepless EF mount version also available: Digital Photography Review](https://1.img-dpreview.com/files/p/TS600x400~sample_galleries/6109712727/9876915284.jpg)
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
![Just announced: Laowa 100mm f/2.8 2X Ultra Macro APO full frame manual focus lens for Pentax K-mount - Pentax & Ricoh Rumors Just announced: Laowa 100mm f/2.8 2X Ultra Macro APO full frame manual focus lens for Pentax K-mount - Pentax & Ricoh Rumors](https://pentaxrumors.com/wp-content/uploads/2018/04/Laowa-100mm-f2.8-2X-Ultra-Macro-APO-lens-for-Nikon-F-mount.jpg)
Just announced: Laowa 100mm f/2.8 2X Ultra Macro APO full frame manual focus lens for Pentax K-mount - Pentax & Ricoh Rumors
![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' 100mm F2.8 Ultra Macro lens is now available with Pentax K mount, new stepless EF mount version also available: Digital Photography Review](https://3.img-dpreview.com/files/p/TS600x400~sample_galleries/6109712727/7354508115.jpg)
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' 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' 100mm F2.8 Ultra Macro lens is now available with Pentax K mount, new stepless EF mount version also available: Digital Photography Review](https://2.img-dpreview.com/files/p/E~TS590x0~articles/4852351000/100mm_EF_Manual__04.jpeg)
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
![Amazon.com: Venus Laowa 100mm f/2.8 Manual Aperture 2X Ultra Macro APO Lens for Pentax K : Electronics Amazon.com: Venus Laowa 100mm f/2.8 Manual Aperture 2X Ultra Macro APO Lens for Pentax K : Electronics](https://m.media-amazon.com/images/I/41+p9hCFW4L._AC_SY580_.jpg)
Amazon.com: Venus Laowa 100mm f/2.8 Manual Aperture 2X Ultra Macro APO Lens for Pentax K : Electronics
![Venus Optics announces pricing, availability of its Laowa 100mm F2.8 2:1 macro lens: Digital Photography Review Venus Optics announces pricing, availability of its Laowa 100mm F2.8 2:1 macro lens: Digital Photography Review](https://www.dpreview.com/files/p/articles/2198957977/Product_Shot_Canon_Rear_1.jpeg)