The Sigma 150 500mm Review - A Zoom Lens Which Is Big In Size, Ability And Valuable

This Sigma 150 500mm review is going to tell you about an ultra-telephoto zoom lens that covers a telephoto range of as much as 500mm and enables photography enthusiasts to bring the subject very close and compress the view in their pictures.

Sigma's original OS (Optical Stabilizer) function offers the use of shutter speeds approximately 4 stops slower. It is ideal for sporting activities, wildlife and landscaping photography with handheld shooting.

Three SLD (Special Low Dispersion) glass elements offer outstanding correction for chromatic aberration. This lens is equipped with a rear focus system that minimizes fluctuation of aberration brought on by focusing.

The super multi-layer lens coating decreases flare and ghosting. High image quality is assured through the complete zoom range.

The Sigma 150 500mm incorporates HSM (Hyper Sonic Motor), which ensures a quiet and high-speed AF as well as full-time manual focusing ability.

Incorporating the (optional) 1.4x EX DG APO or 2x EX DG APO Teleconverters produce a 210-700mm F7-9 MF ultra-telephoto lens or a 300-1000mm F10-13 MF ultra-telephoto lens respectively.

Despite the fact that this lens is relatively large and heavy, it isn't very difficult to fix onto any DSLR body and surprisingly easy to capture hand held pictures. This lens is great for the heavier 5D and 7D bodies but does become a bit top heavy on the lighter entry level DSLR bodies such as the 500D and 1000D.

For those who would choose to utilize this lens on a tripod, the tripod mounting was easy to affix and take out from the quick release plate.

The autofocus was fast and generally accurate in most shooting conditions and the lens focusing and zoom rings moved with little level of resistance. The fact is, some individuals like stiff focus rings and some prefer smooth.

People who buy the Sigma 150 500 lens will discover a pleasing compromise.

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