This lens set includes the Sigma 18-35mm T2 High-Speed Zoom Lens and the Sigma 50-100mm T2 High-Speed Zoom Lens with PL-Mount.

The Sigma 18-35mm and 50-100mm T2 High-Speed Zoom Lens (PL-Mount) are S35 lenses with a constant aperture of T2 across the entire zoom range. With superior optical performance, these lenses are perfect for high-resolution 6K-8K shooting. The lenses are parfocal so your focus is the same across the entire zoom range. The front diameter is 95mm, and the filter size is 82mm on both lenses.

The focus throw on both lenses is 180°. The lenses have standard 0.8 pitch gears and 9 rounded aperture blades for super smooth bokeh. 

The Sigma 18-35mm T2 High-Speed Zoom Lens has a minimum focus distance of 27.9 cm, weighs 1.45 kg and its length is 12.95 cm.

The Sigma 50-100mm T2 High-Speed Zoom Lens has a minimum focus distance of 96.5 cm, weighs 1.9 kilograms and its length is 17.52 cm.

Note: These are Super 35mm lenses, not full-frame.