The all new 18-200mm F3.5-6.3 II DC OS HSM lens is updated with FLD glass which have the performance equal to fluorite glass and SLD glass provides excellent correction of color aberration. Whether you’re a beginner or an experienced photographer, the Sigma 18-200mm F3.5-6.3 II DC OS HSM is an all purpose lens offers convenience and features on all levels. Its versatility allows the photographer to capture wide angle photos such as scenic, landscape or group photography and at the telephoto end is great for sports action. Portraits are also within these lenses capabilities. Compact and lightweight it’s easy to carry and it will always deliver amazing images.