Sigma 300-600mm f/4 DG OS Sports Lens | Sony E

The Sigma 300-600mm f/4 DG OS Sports Lens is a high-performance ultra-telephoto zoom lens tailored for sports, wildlife, and dynamic photography. It features a constant f/4 aperture, advanced optical stabilization, and AI-enhanced autofocus, offering the image quality typically associated with prime lenses while providing the versatility of a zoom. The inner zoom mechanism promotes balanced handling, and the weather-sealed magnesium alloy construction ensures resilience in challenging conditions. Compatible with Sony E-mount and L-Mount systems, the 300-600mm f/4 is designed for professionals seeking precision, extended reach, and dependable performance.

Professional-Grade Optics with Constant f/4 Aperture

Engineered for high-resolution imaging, this lens features 28 elements arranged in 21 groups, which include FLD and SLD elements to effectively reduce aberrations and enhance contrast. It maintains a constant f/4 aperture, ensuring uniform exposure throughout the zoom range. The Nano Porous Coating (NPC) minimizes flare and ghosting, resulting in enhanced clarity. It delivers edge-to-edge sharpness across all focal lengths.

Advanced Autofocus with AI Subject Detection

Sigma's OS2 stabilization technology guarantees stable shooting, even at a focal length of 600mm. It offers 5.5 stops of stabilization, enhancing performance when shooting handheld. The system features two modes: Mode 1 provides general stabilization suitable for everyday photography, while Mode 2 is designed for panning, facilitating effective motion tracking.

Rugged, Weather-Sealed Construction

Designed to withstand challenging conditions, the lens incorporates aerospace-grade materials along with protective coatings. The magnesium alloy barrel ensures durability while maintaining a lightweight profile. Additionally, dust- and splash-resistant seals enhance reliability during field use. A thermal insulation coating is also applied to prevent overheating in extreme temperature scenarios.

Customizable Handling and Drop-In Filters

The lens is engineered for adaptability, featuring various control options and a drop-in filter holder to accommodate professional workflows. The drop-in filter system is compatible with 40.5mm ND and polarizing filters. Additionally, it includes a function ring that offers Focus Preset and Power Focus modes, allowing for precise focus adjustments. Programmable buttons are also available for customized operation.

Teleconverter Compatibility and Mount Options

Available in Sony E-mount and L-Mount, with compatibility for Sigma’s teleconverters.

• 1.4x and 2.0x teleconverters extend the focal range to 1200mm
  
  
• Supports Sigma USB Dock for firmware updates and customization