Stock Status:
Condition: New
SKU : 8296M81
Lens Type: Ultra‑telephoto zoom (300–600mm).
Mounts: Sony E, Leica L.
Aperture: Constant f/4 maximum, f/22 minimum.
Optics: 28 elements in 21 groups (6 FLD, 1 SLD).
Stabilization: OS2 algorithm, up to 5.5 stops at 600mm.
Focus: HLA (High‑response Linear Actuator) motor — fast and precise AF.
Diaphragm: 13 rounded blades for smooth bokeh.
Minimum Focus: 2.8–4.5 m depending on focal length.
Magnification: 0.17× at 470mm.
Filter: Rear drop‑in, 40.5 mm.
Weight: ~3,970–3,985 g (≈4 kg).
Dimensions: 167 mm diameter × 468 mm length.
The Sigma 300-600mm F/4 DG OS Sports Lens is a flagship ultra-telephoto zoom lens designed for professional sports and wildlife photographers. It combines the brightness of a constant f/4 aperture with an extreme 300–600mm zoom range, offering the flexibility of a zoom lens while maintaining image quality close to a prime lens.
This lens is built for demanding shooting environments such as wildlife safaris, bird photography, motorsports, football, aviation, and professional outdoor events. It features advanced optical stabilization, fast autofocus, and a rugged weather-sealed construction.
In Kenya, this lens is considered a high-end professional tool for photographers who need extreme reach, speed, and reliability in one system.
| Product Name | Price (KES) |
|---|---|
| Sigma 300-600mm F/4 DG OS Sports Lens | 648,500 |
| Feature | Details |
|---|---|
| Focal Length | 300–600mm |
| Maximum Aperture | f/4 |
| Minimum Aperture | f/22 |
| Lens Mount | Sony E / L-Mount |
| Format | Full Frame |
| Autofocus | High-response Linear Actuator (HLA) |
| Image Stabilization | OS2 Optical Stabilization (up to ~5.5 stops) |
| Optical Construction | 28 elements in 21 groups |
| Special Elements | FLD and SLD glass elements |
| Minimum Focus Distance | Approx. 2.8m–4.5m |
| Filter System | Drop-in 40.5mm |
| Weight | Approx. 3.97kg |
| Tripod Mount | Removable rotating collar |
| Weather Sealing | Yes (Sports line grade) |
The Sigma 300-600mm f/4 is built like a professional flagship lens designed for extreme field conditions.
This lens is not designed for casual use but for serious professional fieldwork.
The lens delivers exceptional optical and mechanical performance for demanding photography situations.
| Pros | Cons |
|---|---|
| Outstanding optical sharpness | Extremely heavy (~4kg) |
| Constant f/4 aperture | Very expensive |
| Strong stabilization system | Requires tripod/monopod |
| Excellent autofocus performance | Not beginner-friendly |
| Huge zoom versatility | Large and bulky for travel |
The lens is priced at approximately KES 648,500.
Yes. It is one of the most powerful lenses for wildlife and bird photography.
Yes. It uses Sigma’s OS2 stabilization system for up to 5.5 stops.
Not directly. It is available for Sony E and L-Mount systems.
No. It is a professional-grade lens designed for experienced photographers.
Because it combines extreme reach, f/4 brightness, advanced optics, and professional build quality.
The Sigma 300-600mm F/4 DG OS Sports Lens is a top-tier professional telephoto zoom lens designed for photographers who need maximum reach, speed, and optical performance. It is ideal for wildlife, sports, and action photography where precision and reliability are critical.
At a price of KES 648,500 in Kenya, it is a serious investment for professionals who require world-class telephoto performance in demanding environments.
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