Key Features Full-Frame | f/2.8 to f/22 Fast Telephoto Zoom High-Response Linear Actuator AF System Optical Stabilizer with OS2 Algorithm Internal Zoom and Focus Minimized Focus Breathing Removable, Rotating Tripod Foot Dust- and Splash-Resistant Construction ...

Key Features Full-Frame | f/2.8 to f/22 Fast Telephoto Zoom High-Response Linear Actuator AF System Optical Stabilizer with OS2 Algorithm Internal Zoom and Focus Minimized Focus Breathing Removable, Rotating Tripod Foot Dust- and Splash-Resistant Construction

As part of the Art line within Sigma's Global Vision series, this lens is designed to achieve truly notable optical performance and is ideally suited for creative and artistic applications. It features a constant f/2.8 maximum aperture that is well-suited for working in available light conditions and provides greater control over depth of field when using shallow depth of field...

Key Features L-Mount Lens/Full-Frame Format Aperture Range: f/2.8 to f/22 Six FLD Elements, Two SLD Elements Three Aspherical Elements Super Multi-Layer & Nano Porous Coatings Stepping Motor AF System Dust and Splash Resistant Construction Rounded 11-Blade...

An especially sleek portrait-length prime, the 56mm f/1.4 DC DN is part of Sigma's Contemporary series of lenses, and is designed for use with APS-C-format Sony E-mount mirrorless cameras. Key Features E-Mount Lens/APS-C Format 84mm (35mm Equivalent) Aperture Range: f/1.4 to f/16 One SLD...