The Sigma 50-100mm T2 High-Speed Zoom Lens with PL mount is carefully designed for Super 35mm-sized sensors and delivers exceptional image quality, with immaculate brightness throughout the entire zoom range. The design of the lens combines top performance with superior compactness, a constant aperture of T2 throughout the zoom range, and outstanding optical performance – making it the ideal lens for high-resolution shooting in 6K-8K.

The lens construction is equipped with a 9-bladed iris to provide round out of focus highlights for a pleasing & natural-looking bokeh; and the lens barrel also features a 180 of rotation from close focus to infinity. The zoom barrel also rotates 160 , and the clickless iris ring features 60 of rotation. Other features include a dust-proof and a splash-proof construction – having each ring and mount being sealed to prevent water and dust from entering, a solid all metal body construction, lens markings which is in luminous paint for easy visibility in low-light conditions and is readable from either sides; and all three lens gears are standard 0.8 MOD that features a damper that will eliminate metallic sounds when you reach the end of the lens travel.