The Tamron 18-400mm lens is a fun interchangeable lens that will serve you well for many different types of photographs. You'll be amazed at the different types of looks you can achieve through the wide focal range of this lens, which makes this model a great lens to take when traveling.
Amazing focal range; Low price tag versus other large zoom lenses; Both Nikon DSLR and Canon DSLR versions available; Improved image quality throughout range versus previous Tamron zoom lenses; Easy to use controls on the lens; Lens moves through its zoom range smoothly; Reasonably good autofocus...
Image quality not good enough for advanced photographers; Noticeable barrel distortion at smallest focal length; Slight sharpness problem at maximum focal length; Some sharpness issues at high f-stop numbers; Some chromatic aberration problems; Not really a weatherproof model