Pergear 12mm f2 HDR Samples | Fukuoka Japan
This lens is very interesting and fun for the price. I found it doesn't perform great with regards to flaring and shooting into the sun when compared to the Rokinon 12mm that costs more than twice as much ( so not amazing for landscape work ), but this Pergear lens does have some nice sun star effects which could make it a bit more interesting to use for night cityscapes where lighting conditions aren't as harsh.