So, I've been looking for a nice macro lens for a while, but all the quality ones are stupid expensive. Does anyone have any suggestions for an F-Mount macro lens that's $350 or less?
If you can stretch a little more, the Rokinon lenses are very well regarded. I've seen some photos done by them, and they are tact sharp without much color fringing. Most Rokinon lenses are manual focus however.
The one I'm referring to is the Rokinon 100mm F2.8. 100mm is the ideal macro lens IMO. I have a Canon 100mm F2.8L, and have used the 70-200MM F2.8L I, and overall, I like the 100mm more. The macro on the 100mm is much sharper and the bokeh / depth of field is much wider on the 100mm F2.8L.
I'm not sure what the AE chip is (been out of the photography gear game for a little while). Photo exchange says that it allows the lens to use the camera's AF system, if it supports it. If you have an F-mount, you probably own a newer Full Frame camera (D810, or similar)
Here's the answer from: photo exchange
http://photo.stackexchange.com/questions/61141/what-does-the-built-in-ae-chip-for-nikon-do-on-a-rokinon-lensI've also heard great stuff about the Sigma 105mm, but the build quality is a little lacking on it with their plastic finishing imo.
If you want to look at quality 2nd hand gear from people who know what they're doing, I used to buy photography equipment from fredmiranda.com. Membership is required ($$$), but it is very worth it. I believe my friends + family have purchased 5 L lenses + 3 Canon bodies from the site.