Hi! Although I have no hands-on experience with the Canon 14mm L or the Tamron 14mm SP lenses, I did my homework on these lenses when I was checking out wide angle primes. The general Internet conse... read full review
For the relatively low cost and the rare application, this puppy does more than the job. Images are sharp for most of the shots. Wide open at F/2.8, center is already very sharp with great corners. Stepped d... read full review
After searching the web for a bit, I've found that most websites conclude that this lens is one that is sold under various names, including Vivitar, Tamron, Tokina, Cosina, Quantaray, and Vivitar. ... read full review