High-Speed Portrait Zoom
Uniquely fast and versatile, the FE 50-150mm f/2 GM, from Sony, is a normal- to short-telephoto zoom distinguished by its impressively bright f/2 constant maximum aperture. Ideal for portraiture, weddings, events, and indoor and close-range sports, this lens is also a good choice for photographers and videographers looking to replace a handful of primes with a single fast zoom without sacrificing on speed.
 
G Master Performance
Sony's G Master designation is reserved for its highest performing optics, those that offer the greatest sharpness, smoothest bokeh, utmost speed, and best overall performance. This 50-150mm f/2 checks all of these boxes as it sets out to be a single lens replacement for several primes.
 
Constant f/2 maximum aperture is a full stop faster than an f/2.8 lens, helping this zoom to further excel in low-light conditions and offering even greater control over depth of field and subject-background separation.
XA, Super ED, aspherical, and ED elements yield high sharpness and smooth rendering that suits subjects ranging from architecture and landscape to portraiture and weddings.

Rounded 11-blade diaphragm results in smooth, circular bokeh quality.

Designed for Hybrid Shooters
As a lens equally suited for photography and filmmaking purposes, the 50-150mm f/2 GM has a number of useful features in its design to benefit its hybrid use:

• Four XD (extreme dynamic) linear motors generate fast and responsive AF performance that's equally quiet and smooth. The focusing system is compatible with continuous shooting speeds up to 120 fps or high-speed video recording at up to 240 fps.
• Internal focusing design promotes quicker focusing speeds and maintains the lens length during use.
• Internal zoom maintains the overall length of the lens during operation, as well as keeps a consistent center of gravity for easier use on a gimbal or tripod.