BAFONGCINE 7artisans 12mm F2.8 Mark Ⅱ Lens for Canon RF Mount Cameras,Ultra Wide Angle APS-C Manual Focus Mirrorless Camera Lens for Canon EOS R/EOS R3/EOS RP/EOS R5/EOS R6 - 12mm F2.8 RF

• 【APS-C Lens】Wide-angle prime is designed for APS-C-format mirrorless cameras and offers an 18 mm equivalent focal length.bright f/2.8 maximum aperture suits working in a variety of lighting conditions and also contributes to the sleek form factor,5-blade diaphragm contributes to a smooth and pleasing bokeh quality. 【Wide-angle of View】12 mm F2.8 II features a 100-degree wide angle of view,which is an all-manual lens well-suited for landscape,interior,and architectural subjects requiring a broad field of view 【Multi-layer coating】multi-layer coating has been applied to individual elements to reduce flare and ghosting for greater contrast and color accuracy 【Manual Focus】This camera lens is manual focus prime lens,please turn on the function of “Release w/o Lens” to keep your camera work well.instruction is equipped with each product to help you use well 【Optical Structure】Constructed of 12 glass elements in10 groups,and the range of aperture from F2.8 to F16 ,angle of view is 100°.closest focusing distance is 5.9 inches and the filter diameter is 67 mm