Introduction
I received my tokina 12-24 f/4 DX lens in May 2005. It has quickly become my most favorite lens along with my 70-200 VR and 17-55 f/2.8 [What other lens do you really need?].
I have used this lens extensively during the past few months and I am extremely pleased with the lens.
Real life samples
If you don’t care about pixel peeping and want to simply see real life samples, stop right here. I used this lens extensively during my Alaska trip. You should check out the travelogue and photos from this lens. I am very impressed by this lens. Just a few samples below:

Most photographed tree, Bristlecone forest, Tokina 12-24, 12mm
Clouds, Kahana Beach, Tokina 12-24
Other reviews
There are some interesting reviews that sound more professional in photo.net and in Popular Photography, so you should check them too.
Build
The lens is robust. It feels strong and heavy. It has the slider approach on the barrel to switch between AF and MF, like the Tamron 90 macro.
The lens feels sturdy without being impossible to carry around
. No complaints in this regard.
Gallery
For starters, this is the full gallery that contains all the test samples shot so far. You can check the EXIF by hitting the “i” button.
Observations
Here are my thoughts so far.
- 12 mm, f/4. Very usable. Sharp centers, soft corners.
- 12mm, f/9, Great improvement in sharpness.
- Virtually no distortion at 24mm.
- Barely noticeable distortion even at 12mm, if you watch your framing and perspective. I am very impressed with this shot. This is with no perspective correction whatsoever.
- Colors and contrast of this lens are very impressive. When you add a circular polarizer, it is even better. Without any post processing, results for the same photo
- Definite CA problems at 12mm. Watch the end of the leaves.
CA
One of the questions I get asked most is the CA of this lens. As I mention above, CA exists, it is a definite problem. The good news is it can be cleaned up easily.

CA uncorrected, 100% crop, watch the slope of the mountain.

CA corrected, 100% crop.
If you don’t mind CA and won’t mind correcting it in post, go for the lens. That is the only weakness of this lens. If you shoot for $ and can’t have CA, well then, this is not the lens you want.
Update
I see a lot more CA on my higher resolution Nikon D80 camera. It was getting too tiresome to fix CA in every photo, hence I finally sold this otherwise excellent lens
. I am currently considering the Sigma 10-20 lens instead.
I eventually gave up and bought the Sigma 10-20 lens which seems to fare better in the CA department.
No related posts.
1. Pingback by Nikon D300 compared to Nikon D80 - a subjective opinion | Void Pointer
13/Apr/2008 at 7:52 am
[...] CA, I have to shoot wide with high contrast scenes to see if I hit CA or not. I wonder how the Tokina 12-24 behaves on the D300. On the D80, the tokina had terrible CA, terrible enough I had to dump the lens [...]