Tamron SP 150-600mm F/5-6.3 Di VC USD G2 for Canon Digital SLR Cameras Black

This product is absolutely amazing.. Fast focus.. Tack sharp. Delivery and packaging were perfect.. Very pleased with this company and will do business again!!!

good build, perfect quality, nothing bad

For what this lens offered at the price point, I was a little skeptical. This is a whole lot of feature to package into one product without sacrificing something major. I have shot exclusively with Canon L lenses in the past and really expect that sort of performance in my gear. I typically use a 400 f/2.8L or 600 f/4L for telephoto work, but I could not take these lenses on my recent Tanzania safari due to size and weight. That being said, I am extremely satisfied with the performance of this lens! The small aperature (f5-6.3) does take a while to get use to, but as long as you keep your shutter speed up, tack sharp images are achievable at long focal lengths. I shot pretty much wide open at 600mm the whole time. I even stacked my 2x Teleconverter on and manual focused in some situations with decent results. The images are a tad fuzzy, but perfectly suitable given the conditions. Photographing wildlife in the plains of the Serengeti from an open top Landcruiser requires some practice. There are endless obstacles (Serengeti means "sea of endless grass" for a reason) to disrupt the AF and constant breezes to shake the lens causing micro blurring. After some practice and set-up changes, the results just blew me away. Tack sharp images from close range to about 50-75 yards were easily obtained. Though you can get pretty close to some wildlife, the expanse of the African plains do keep many things out of range. The small aperature made quick AF on moving subjects difficult, but with more practice this may be achievable. Catching birds in flight is a challenge for slow lenses. That is about the only downside to this lens. Stable platform at 600mm is a must. I would love Tamron to make a straight f/4 or f/5.6 version of this lens at a higher price point.

I received this lens on Saturday night and shot with it on Sunday. I am happy with its performance. Good build quality, light to hold and fast focussing.

I'm using this for photos of my kids playing football and it works very well. I will also be using it for wildlife photography in the future.