Bryan at The-Digital-Picture has completed his review of the inexpensive and overachieving EF 50mm f/1.8 STM.
From The-Digital-Picture:
It is easy to love a lens with perfect optical quality, best-available AF and first-class build quality. Start dropping any of those attributes and size, weight and price concessions are expected with the amount of the price concession being the all-important factor for many. In this case, the price concession is very substantial, easily making the 50 STM Canon's lowest priced lens. This ultra-low price, combined with an extremely light weight (only Canon's pancake lenses and the 50mm f/1.8 II are lighter), very small size (only Canon's pancake lenses are shorter) and impressive stopped down image sharpness, immediately (and unsurprisingly) launched the Canon EF 50mm f/1.8 STM Lens to the pinnacle of Canon's best seller list. Read the full review
Canon EF 50mm f/1.8 STM $125: B&H Photo | Adorama | Amazon