Not all my lenses are the best out there, and I have had some stinkers in the past that have come across my desk. Now in some cases, I have not reviewed these, but this time I need to get this one off my chest. Meet the Tamron 100-300mm lens; this is a budget lens in every sense. Tamron has produced some excellent optics, sometimes under their name, but quality optics are all the same. This lens is not one of them; there are a lot of issues with the build quality, optical quality, and even the features of this lens. But if you canRead More →