Venus Optics announced the Laowa Aksen 45mm f/2.8 1-5x & 17.5mm f/1.7 5-10x Parfocal Ultra Macro APO, which can be purchased directly or through B&H Photo below for RF and EF mount: Venus Optics Laowa Aksen 17.5mm f/1.7 5-10x Ultra Macro APO Venus Optics Laowa Aksen 17.5mm f/1.7 5-10x Ultra Macro APO with Coaxial Illumination […]