Good wide angle (FF) / wide normal (APS-C) lens
Previously I used a 28mm f1.8 that is fast enough for dark scenes but without IS some camera shake blur could be introduced and wasn't as wide to my liking for APS-C cameras. So decided to swap it to 24mm which is more like 35mm angle of view in the old money. Pity the f stop doesn't go down to 1.8 but I can bump up the ISO and with IS help would prevent camera shake blur. Good image quality reasonably sharp. EF mount means you can use it on both FF and crop sensor bodies.
Compact, Build quality
Would you recommend this product to a friend? Yes