Spokk5 years ago • purchased this product+660purchased this productIf you're not buying this one, it's because you're getting the 24mm GM.G price but GM build quality.Compact, light, wide and fast.Prolightpretty fastcompactlow distortionvirtually no chromatic aberrationextremely fast autofocusextremely sharpdecent bokeh despite being a wide-angle lensprogrammable buttonaperture ring (getting rare) clickable or not, lockable or notBuild quality is very good and robustContraPriceyJust wish there was that little felt finish in the lens hood like in the GM seriesComment