This lens boasts an impressive build quality for its price point. While the autofocus system may not be lightning-fast, the deal-breaker is the unbelievable f1.8 aperture you're getting. The images, especially in clear light, come out incredibly crisp. The compact design is a plus, and the inclusion of a cool lens sun cap adds a nice touch. It's clear that this brand is on the right path, offering exciting products. I'm looking forward to seeing more from them!