Are any of these lenses good?

[bdavis]

I'm needing a new zoom lens because my current one has quite a bit of CA. I've been looking at these two and wondering if anyone has any experience with them?

Nikon 35-70 f/2.8
Nikon 18-105 f/3.5-5.6G ED VR
Tamron 18-50 f/2.8

What do you think, are any of these lenses good?

 

[Big Mike]

I've got the Tamron 17-50mm F2.8....great lens.

 

[EOS_JD]

Out of the three I'd go with the Tamron as Mike says, nice lens. For quality I'd Certainly rule out the lens with the variable maximum aperture.

 

[bdavis]

Can't believe I put 18, guess I got mixed up with the Sigma, anyways Tamron 17-50 it is, thanks guys!