Sigma DC APO 50-150mm f/2.8 EX HSM II

The Sigma DC APO 50-150mm f/2.8 EX HSM II is a camera glass that is suitable for aps-c cameras. It has a bright aperture that can gather light even in low light conditions. The lens has a telephoto zoom with a full-frame equivalent focal length of 75.0-225.0 mm. It has 9 aperture blades that produce good results. The lens has an autofocus system that uses a ring-type ultrasonic motor for quick and silent focusing. The lens is 140 mm long and weighs 780 grams, making it a heavy glass that requires its own bag. It has a 67 mm filter diameter, which is close to the next standard filter size. The lens has a good build quality and produces high-resolution images. The lens elements have a special coating that reduces flare and ghosting. The manufacturing time of the lens is not mentioned. Overall, the Sigma DC APO 50-150mm f/2.8 EX HSM II is a good alternative for those who want a telephoto zoom lens with good bokeh and autofocus capabilities.

Optical design

Full frame equivalent focal length is 75.0-225.0 mm. It is a ring-type ultrasonic motor designed to provide quick and silent focusing. Has 9 aperture blades, with this amount of aperture blades you will be satisfied with the result. With high brightness value, it has the ability to collect light even in poor lighting conditions

Physical characteristics

Weights 780 grams so it is a heavy lens, consider using its own lens bag. With a lens filter diameter of 67 mm commonly filter size, provides a range of filter options. 140 mm long, with this size carry only if you use it.