Item Includes
• Sigma 150-600mm f/5-6.3 DG DN OS Sports Lens (Leica L Mount)
• Sigma Lens Hood
• Front Lens Cap
• Rear Lens Cap LCR II
• Sigma Soft Lens Case
• Sigma TS-121 Tripod Socket
• Sigma LCF-95 III 95mm Lens Cap
• Limited 1-Year Manufacturer Warranty (Registration Extension: 3-Year)

Overview
The Sigma 150-600mm f/5-6.3 DG DN OS Sports Lens for Leica L mount is built for professionals capturing wildlife, sports, landscapes, and motorsports. It delivers high optical performance across the full zoom range while effectively controlling flare, ghosting, and chromatic aberrations.
The lens incorporates an updated autofocus system with a stepping motor and high-precision magnetic sensor for fast, quiet, and accurate focusing. Optical stabilization provides up to 4 stops of correction with selectable OS modes for handheld or panning shots. A Zoom Torque switch allows adjustment of zoom resistance for smooth operation, lock, or tight control. Additional on-lens controls include a Focus Limiter switch, OS Mode switch, Custom switch, and three programmable AFL buttons.

Construction combines aluminum and Thermally Stable Composite (TSC) materials for durability and reduced weight. Dust- and splash-resistant design plus a water- and oil-repellent front coating ensure reliability in challenging conditions. A magnesium tripod socket with removable Arca-type foot and 90° click stops provides stable support for long-range shooting.

Features
• High optical performance with compact, lightweight design
• Wide 150-600mm zoom range for full-frame mirrorless cameras
• Updated optical design: 25 elements in 15 groups with 4 FLD and 2 ELD elements
• Sharpness maintained across the zoom range
• Up to 4 stops of optical image stabilization with 2 selectable OS modes
• Minimum focus distance 22.8" (58 cm) at 150mm
• 9-blade rounded diaphragm for smooth, natural bokeh
• High-speed, precise autofocus with stepping motor and magnetic sensor
• Durable build with aluminum and TSC components
• Dust- and splash-resistant with water- and oil-repellent front coating
• Dual action zoom: push/pull or rotate zoom ring
• Zoom Torque switch for lock, tight, or smooth zoom resistance
• Additional on-lens controls: OS Mode, Custom switch, Focus Limiter, 3 AFL buttons
• Heavy-duty Tripod Socket TS-121 with Arca-type-compatible foot

Specs
• Focal Length 150 to 600mm
• Aperture Maximum f/5 to 6.3 Minimum f/22 to 29
• Lens Mount Leica L
• Format Coverage Full-Frame
• Angle of View 16.4° to 4.1°
• Minimum Focus Distance 22.8" / 58 cm
• Magnification 0.34x (1:2.9)
• Optical Design 25 Elements in 15 Groups
• Diaphragm Blades 9 Rounded
• Focus Type Autofocus
• Image Stabilization Yes
• Tripod Mounting Removable Collar
• Filter Size 95 mm (Front)
• Dimensions 4.3 x 10.5" (10.9 x 26.7 cm)
• Weight 74.1 oz / 2.1 kg
• Package Weight 8.3 lb
• Box Dimensions 14 x 9 x 8"