7artisans AF 18mm F5.6 Full Frame Pancake Lens

7artisans AF 18mm F5.6 Full-frame cookie lenses,F5.6 fixed aperture,weight only 146g,7 elements in 5 groups,this lens can realize the 'pick up and shoot', thanks to its excellentversatility, whether in the sunshine of the well-lit outdoor, or indoordim environment, pick it up, without the need to adjust the complexparameters, according to the environment automatically adaptedto produce high-quality, properly exposed images, as if born forthe Record anytime, anywhere.