SIGMA has announced the new Sigma 300-600mm F4 DG OS | Sports lens for the US Market. The Sigma 300-600mm F4 DG OS | Sports is a large-aperture ultra-telephoto zoom lens that is claimed to deliver all the convenience and versatility of a zoom lens with the superior optical performance of an ultra-telephoto prime lens.
This is a heavy lens that tips the scales at just under 4kg / 8.8 lbs.
Key features
- Full-Frame | f/4 to f/16
- Constant Aperture Super Telephoto Zoom
- HLA AF Motor
- 5.5 Stops of Optical Stabilization
- 28 Elements in 21 Groups
- Anomalous and High-Refractive Glass
- Weather-Sealed Design
The fast and precise AF performance of its High-response Linear Actuator (HLA) and 5.5 stops of optical stabilization at 600mm make the Sigma 300-600mm F4 DG OS | Sports a good choice for the challenges of sports, action and wildlife photography.
The inner zoom mechanism ensures balanced handling, while a weather-sealed magnesium alloy body provides durability in demanding environments.
Professional-Grade Optics with Constant f/4 Aperture
Designed for high-resolution imaging, the lens incorporates 28 elements in 21 groups, including FLD and SLD elements, to minimize aberrations and maximize contrast.
- Constant f/4 aperture for consistent exposure across the zoom range
- Nano Porous Coating (NPC) reduces flare and ghosting for improved clarity
- Edge-to-edge sharpness at all focal lengths
Advanced Autofocus with AI Subject Detection
Sigma’s High-response Linear Actuator (HLA) system delivers rapid, silent, and precise autofocus, ideal for capturing fast-moving subjects.
- AI-powered tracking recognizes and follows wildlife, athletes, and vehicles
- Optimized for stills and video, with minimal focus breathing
5.5-Stop Optical Stabilization and Dual OS Mode
Sigma’s OS2 stabilization system ensures shake-free shooting, even at 600mm.
- 5.5 stops of stabilization, improving handheld performance
- Mode 1: General stabilization for everyday photography
- Mode 2: Panning mode for motion tracking
Rugged, Weather-Sealed Construction
Built for harsh environments, the lens features aerospace-grade materials and protective coatings.
- Magnesium alloy barrel for durability without excessive weight
- Dust- and splash-resistant seals for reliability in the field
- Thermal insulation coating prevents overheating in extreme temperatures
Customizable Handling and Drop-In Filters
Designed for versatility, the lens offers multiple control options and a drop-in filter holder for professional workflows.
- Drop-in filter system supports 40.5mm ND and polarizing filters
- Function ring with Focus Preset & Power Focus modes for controlled focus shifts
- Programmable buttons for tailored 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
Items Included
- Sigma 300-600mm f/4 DG OS Sports Lens (L-Mount)
- Lens Hood
- Cover Lens Cap
- Rear Cap
- Limited 4-Year Manufacturer Warranty
Price & Availability
It will be available for Sony E-mount and Leica L-Mount, and the lens is priced at $5,999 USD and will be available through US retailers in April 2025.
