Sigma UAF Zoom 55-200mm f/4.5

This camera glass offers a zoom range from 55mm to 200mm, making it a great alternative for those who want a versatile lens without having to switch lenses. It has a good build quality, and the lens elements are coated to reduce reflections and improve image quality. The aperture ranges from f/4.5 to f/32, allowing for a good level of control over depth of field. The bokeh, or the quality of the out-of-focus areas in an image, is decent. The lens is available in both autofocus and manual focus options, giving photographers the flexibility to choose their preferred focusing method. The resolution is good, making it a decent choice for those who want to capture sharp images. The manufacturing time for this photographic lens is not known.