Sony SEL 28-135mm PZ f/4.0 G OSS for full-frame Sony E-mount cameras is designed for video and cinema production but is also suitable for still photography. The constant f/4 aperture remains unchanged across the zoom range. High-performance optics support 4K workflows with minimal angle-of-view variation during focusing and minimal axis shift while zooming. Three control rings provide manual operation. SSM ultrasonic drive enables smooth, quiet power zooming; when used with Sony video cameras, autofocus is also available. OSS stabilization supports shooting in low light. Included: Sony SEL 28-135mm PZ f/4.0 G OSS lens, front and rear caps, lens hood, protective UV filter, transport pouch.