Meike MK-50mm F1.7 Full Frame Manual Standard Fixed Focus Prime for Canon RF Mount Mirrorless Cameras Standard Prime Lens  (Black, 50 mm)

Meike MK 50mm f/1.7 Fixed Lens for Canon RF Mount Cameras EOS-R With its large aperture opening up to F1.7, it has a high light intensity and allows precise recording even in poor light conditions. The lens is multi-layered, its body made of metal is high-quality processed and can be adjusted comfortably and easily. Photography It is suitable for both product, portrait and landscape photography. Compatibility: Works with Canon RF Series Full Frame Cameras EOS-R FULLY MANUAL Pease go to your camera CUSTOM FUNCTIONS and ENABLE release SHUTTER W/O LENS option in order to take pictures Please kindly note the manual focus lens can't be recogniced by camera unless coming with the camera setting "release without lens" Specification: Focal Length:50mm Maximum Aperture: f/1.7 Minimun Aperture: f/22 Filter Size:52mm Diaphragm blade?12 Full-frame Visual angle:diagonal 46.5° horizontal 39.2° vertical 23.6° Lens construction is 6 elements in 5 groups, multi-layer coatings Minimun Focus Distance:50cm 1.64 ft Diameter:61mm Length:54.5mm . Lens type: Prime lens Manual Lens Full Frame Lens