In production since 2015, the Tamron AF 18-200mm f/3.5-6.3 Di can be considered one of the best superzoom lenses currently on the market; ideal for APS-C format cameras, it has an AF motor without ultrasound and without image stabilization, which allows you to achieve focus. The moment you start using this lens, the first thing that stands out is the enormous versatility it ensures as it can switch with great simplicity from a wide-angle vision to that of a discreet telephoto lens. Having a focal range of 18-200 mm, it is ideal for all those cases in which you need to travel with a single lens. The manual workmanship is excellent thanks to the great lightness due to the particular construction materials based on the use of light but robust plastics at the same time. From a performance point of view, the Tamron AF 18-200mm f/3.5-6.3 Di can be considered a very respectable accessory ensuring very sharp shots even if being a superzoom the sharpness loses quality when you set a length focal length greater than 100 mm. Even from an aesthetic point of view, this lens is particularly appreciated thanks to an attractive design; the only negative note is represented by the fact that dust tends to accumulate easily on the rubberized zoom ring as it has quite large gaps. Ultimately, it represents an excellent compromise for all those who need an accessory that ensures qualitatively valid shots without incurring an excessive expense for the purchase.