Power and precision in a portable design
The SIGMA 500mm F5.6 DG DN OS | Sports redefines what''s possible in an ultra-telephoto prime. Designed exclusively for full-frame mirrorless cameras, it delivers the reach, speed and image quality demanded by professionals—yet in a body that''s remarkably compact and lightweight. Weighing just 1,370g* and measuring only 234.6mm in length, this lens is significantly smaller than its DSLR predecessor, the SIGMA 500mm F4 DG OS HSM | Sports, thanks to the use of advanced low-dispersion glass elements and precision-engineered Thermally Stable Composite (TSC) materials.
Equipped with SIGMA''s high-speed HLA motor and OS2 algorithm, it offers lightning-fast, silent autofocus and up to 5 stops of optical stabilisation. Whether tracking birds in flight, capturing fast-paced sports or photographing distant wildlife, this lens ensures exceptional clarity and responsiveness in every frame. With its robust weather-sealed design, Focus Limiter switch, de-clickable and lockable aperture ring, Custom Mode switch and detachable Arca-Swiss-compatible tripod socket, the 500mm F5.6 DG DN OS | Sports is a professional-grade optic built to perform wherever your adventures take you.
*Weight based on L-Mount version.
Outstanding build quality
Every detail of the SIGMA 500mm F5.6 DG DN OS | Sports reflects precision and durability. The TSC (Thermally Stable Composite) and magnesium alloy construction ensure strength without adding weight, maintaining consistency in performance even in extreme temperatures—from desert heat to icy mountain conditions.
The built-in aperture ring provides intuitive exposure control, with de-click and lock options ideal for both stills and video. The robust magnesium alloy tripod socket is Arca-Swiss compatible, compact and detachable for easier hand-held use.
A comprehensive weather-resistant structure protects the lens from dust and moisture, with sealing applied to the mount, focus and zoom rings, switch panels and exterior connections. The front element features a water- and oil-repellent coating, keeping the lens clear even in challenging environments.
Effortlessly track the action
Fast-moving subjects demand precision—and the 500mm F5.6 DG DN OS | Sports delivers. The advanced HLA (High-response Linear Actuator) motor provides incredibly quick, accurate and near-silent autofocus, while SIGMA''s OS2 stabilisation algorithm offers up to 5 stops of effective compensation*. From tracking birds in flight to freezing high-speed motorsport moments, the lens ensures sharp, stable results in even the most dynamic situations.
Two Optical Stabilizer modes cater to different shooting styles. Mode 1 is ideal for general photography, compensating for shake in any direction, while Mode 2 employs SIGMA''s Intelligent OS for smooth panning—perfect for following moving subjects without compromising motion fluidity.
A Custom Mode switch allows users to personalise stabilisation behaviour, and L-Mount users can further refine settings using SIGMA''s UD-11 USB Dock. Three strategically placed AFL buttons* can also be customised to preferred camera functions for maximum control.
*Features and functionality depend on the camera model.
High-performance optics
Compact yet uncompromising, the 500mm F5.6 DG DN OS | Sports is engineered with convex low-dispersion elements placed towards the front of the optical path to deliver exceptional sharpness and minimal chromatic aberration. The refined optical formula reduces flare and ghosting—particularly effective in backlit or high-contrast environments such as stadiums or airfields.
By optimising the glass configuration and avoiding conventional diffractive optical elements, SIGMA''s engineers have achieved extraordinary performance in a lens that''s significantly smaller and lighter than traditional ultra-telephoto primes. The result is an optic that delivers unmatched reach, precision and portability—ready for the most demanding photographic pursuits.
Lens
Lens Hood (LH1034-02)
Front Cap LCF-95 III
Tripod Socket TS-151
Rear Cap LCR II
