NEX and M4/3 users. There are great deals on the Sigma 19mm and 30mm 2.8 lenses.

They normally go for $199, but on Amazon they are $149. B&H and Adorama have also lowered their prices.


I really like my 19mm.

If you've never explored the world of prime lenses, this is a good start. It really changes your approach to photography.