Sigma AF 150-600mm F5-6.3 DG OS HSM Contemporary Lens for Canon

The Sigma 150-600mm Contemporary is engineered to provide "hyper-telephoto" capabilities in a handheld-friendly design. Weighing nearly 1kg less than its "Sports" line counterpart, this lens uses Thermally Stable Composite (TSC) materials to ensure durability and precision across varying temperatures. Its optical formula features one FLD element (with performance equal to fluorite) and three SLD elements to significantly reduce chromatic aberration, especially at the 600mm end where it matters most. This lens is packed with "Intelligent OS" technology, featuring an accelerometer that allows for precise stabilization during both horizontal and vertical panning—ideal for tracking birds in flight or racing cars. The Hyper Sonic Motor (HSM) ensures fast, quiet autofocus with full-time manual override. A unique standout feature is the Zoom Lock switch, which can be engaged at any of the demarcated focal length markings, preventing "lens creep" when the camera is pointed up or down. For those looking for even more reach, it is fully compatible with Sigma’s Global Vision teleconverters and can be fine-tuned via the Sigma USB Dock.

Technical Specifications
Mount Type: Canon EF (Full-Frame)
Format: Full-Frame (APS-C compatible, 240–960mm equivalent)
Focal Length: 150–600mm
Maximum Aperture: f/5 to 6.3
Minimum Aperture: f/22
Lens Construction: 20 elements in 14 groups (including 1 FLD and 3 SLD elements)
Angle of View: 16.4° to 4.1°
Focusing System: Hyper Sonic Motor (HSM) with Internal Focus
Image Stabilizer (OS): Yes (Intelligent OS with Panning Mode)
Minimum Focus Distance: 2.8 m (110.2 in)
Maximum Magnification: 1:4.9
Diaphragm Blades: 9 (rounded)
Coating: Super Multi-Layer Coating, Water and Oil Repellent (front element)
Special Features: Zoom Lock at any marked focal length, Dust/Splash-proof mount
Filter Attachment Size: 95 mm
Dimensions: Approx. 105 mm x 260.1 mm (4.1 in. x 10.2 in.)
Weight: Approx. 1,930 g (68.1 oz) including tripod mount

In the Box:
Sigma AF 150-600mm F5-6.3 DG OS HSM Contemporary Lens for Canon
Lens Hood
Front Lens Cap
Rear Lens Cap
Tripod Mount (Detachable/Rotating)
Protective Cover (to cover the barrel when the tripod mount is removed)
Shoulder Strap
Padded Soft Lens Case
User Manual