Natura Black has manual exposure compensation function, which might help you.
Originally Posted by firecracker
Comparison of 24mm for SLR is a good one. I think the virtue of Natura is compactness. If this is not critical, I'd consider Cosina rangefinder or SLR. I have Canon 17-40mm f/4 USM L, and it's a fantastic lens, but it is not something I like to carry in a pocket when I go grocery shopping (even if I had a large pocket...). If there's a uniformly superior solution, we wouldn't be discussing this, I think.