Location: '34 South' Young Hilltops LGA, Australia
Posts: 1,433
Samyang lenses are very popular.
14mm f2.8 and 35mm f1.4 have very good reputations.
Fast, sharp. You'll find lots of images posted on this site taken with the 14mm. Not so many on this site taken with the 35mm. They are both manual focus and relatively cheap.