Key Features E-Mount Lens/Full-Frame Format Aperture Range: f/5 to f/22 Four FLD Elements, Two SLD Elements Super Multi-Layer Coating OS and Custom Mode Switch Dual Action Zoom System OS Image Stabilization Zoom Torque Switch, Arca-Type Foot Rounded 9-Blade Diaphragm Durable...

Key Features Full-Frame | f/1.4 to f/16 Bright, Fast Diagonal Fisheye Lens Optimized for Astrophotography High-Response Linear Actuator AF System FLD, SLD & Aspherical Elements Rounded 11-Blade Diaphragm Removable, Rotating Tripod Foot Dust- and Splash-Resistant Construction Sigma 15mm f/1.4 DG...

Key Features Full-Frame Format | f/2.8 to f/22 Stepping AF Motor Internal Focus and Zoom Design Weather-Sealed Construction Rounded 9-Blade Diaphragm Compatible with Sigma UD-11 USB Dock Sigma 16-28mm f/2.8 DG DN Overview NEXT (SHIFT+N) Sigma 16-28mm F2.8 DG DN Contemporary...

Compact size and exceptional optical quality Bright F2.8 constant aperture Inner zoom for optimal balance Convenient 72mm front filter thread Responsive and near-silent stepping focus motor Mount with dust and splash resistant structure TSC (Thermally Stable Composite) construction Designed to...

Key Features APS-C | f/3.5-6.7 to f/22-45 24-450mm (35mm Equivalent) Versatile All-In-One Zoom Lens HLA-Driven High-Speed AF Motor Optical Stabilization & OS2 Algorithm 1:2 Max. Magnification at 70mm P

Key Features APS-C | f/3.5-6.7 to f/22-45 24-450mm (35mm Equivalent) Versatile All-In-One Zoom Lens HLA-Driven High-Speed AF Motor Optical Stabilization & OS2 Algorithm 1:2 Max. Magnification at 70mm P

Key Features APS-C | f/3.5-6.7 to f/22-45 24-450mm (35mm Equivalent) Versatile All-In-One Zoom Lens HLA-Driven High-Speed AF Motor Optical Stabilization & OS2 Algorithm 1:2 Max. Magnification at 70mm P

Key Features APS-C | f/3.5-6.7 to f/22-45 24-450mm (35mm Equivalent) Versatile All-In-One Zoom Lens HLA-Driven High-Speed AF Motor Optical Stabilization & OS2 Algorithm 1:2 Max. Magnification at 70mm P

Key Features APS-C | f/1.4 to f/16 24mm (Full-Frame Equivalent) Rounded 9-Blade Diaphragm Stepping Motor AF System Super Multi-Layer Coating Two Aspherical Elements Two SLD Elements, Three FLD Elements Weather-Sealed Construction Sigma 16mm f/1.4 DC DN Contemporary Overview Sigma 16mm /...

Key Features APS-C | f/1.4 to f/16 25.6mm (Full-Frame Equivalent) Rounded 9-Blade Diaphragm Stepping Motor AF System Super Multi-Layer Coating Two Aspherical Elements Two SLD Elements, Three FLD Elements Weather-Sealed Construction

Key Features APS-C | f/1.4 to f/16 25.6mm (Full-Frame Equivalent) Rounded 9-Blade Diaphragm Stepping Motor AF System Super Multi-Layer Coating Two Aspherical Elements Two SLD Elements, Three FLD Elements Weather-Sealed Construction

Key Features APS-C | f/1.4 to f/16 24mm (Full-Frame Equivalent) Rounded 9-Blade Diaphragm Stepping Motor AF System Super Multi-Layer Coating Two Aspherical Elements Two SLD Elements, Three FLD Elements Weather-Sealed Construction