Presenting impressive reach in a relatively compact design, the Sony E-mount 100-400mm f/5-6.3 DG DN OS Contemporary lens, from Sigma, is a versatile telephoto zoom mixing a hand-holdable design with apt optical performance. A series of low dispersion glass elements are used to achieve high clarity and color accuracy throughout the zoom range, and to suppress chromatic aberrations and color fringing. Complementing the optics is intuitive handling, in which a stepping motor delivers fast, near silent autofocus performance along with fine-tuned manual focus control. Additionally, four stop-effective optical image stabilization helps to reduce the appearance of camera shake for sharper handheld shooting and this 100-400mm is also compatible with the optional TS-111 Tripod Socket for steady shooting atop a tripod or monopod.
As part of the Contemporary line within Sigma's Global Vision series, this lens is designed to achieve a balance between convenience and performance, and meshes a compact, lightweight build and versatile handling with notable optical attributes:
- Telephoto zoom is designed for full-frame Sony E-mount mirrorless cameras but can also work with APS-C models where it provides a 150-600mm equivalent focal length range.
- One F Low Dispersion (FLD) element and four Special Low Dispersion (SLD) elements markedly reduce chromatic aberrations and color fringing throughout the zoom range for improved clarity and color accuracy.
- Optical image stabilization compensates for up to four stops of camera shake to help realize sharp imagery when shooting handheld with slower
- Integrated stepping motor realizes quick and quiet autofocus, which is further complemented by an optimized AF algorithm to produce smoother focusing performance.
- At the 100mm end of the zoom range, a minimum focusing distance of 3.7' is available, and at the 400mm end, the minimum focusing distance is 5.2' with a maximum magnification of 1:4.1.
- Rounded 9-blade diaphragm contributes to a pleasing bokeh quality.
- Integrated AFL button can be programmed to adjust various shooting settings and the lens also features a focus limiter switch for faster focusing performance within certain distance ranges. There is a zoom lock switch to prevent the barrel from accidentally extending.
- Brass bayonet affords improved mounting accuracy and rigidity, and rubber sealing is incorporated in the mount's design to render it dust- and splash-resistant.
- Compatible with optional TS-111 Tripod Socket for working atop a tripod or monopod; the included PT-31 Protective Cover can be attached to the lens to maintain a seamless appearance if the tripod socket is not used.
Sigma 100-400mm f/5-6.3 DG DN OS Contemporary Lens for Sony E Specifications Table
| Feature | Details |
|---|---|
| Focal Length | 100–400mm |
| Maximum Aperture | f/5–6.3 |
| Minimum Aperture | f/22–29 |
| Lens Mount | Sony E |
| Format | Full-Frame |
| Optical Construction | 22 elements in 16 groups |
| Special Elements | 1 FLD + 4 SLD |
| Diaphragm Blades | 9 (rounded) |
| Minimum Focus Distance | 1.1m |
| Maximum Magnification | 1:4.1 |
| Image Stabilization | Yes (OS) |
| Autofocus | Stepping Motor |
| Filter Size | 67mm |
| Weight | ~1135g |
Sigma 100-400mm f/5-6.3 DG DN OS Contemporary Lens for Sony E – Price in Kenya
| Product | Price (KES) (approx.) |
|---|---|
| Sigma 100-400mm f/5-6.3 DG DN OS Contemporary Lens for Sony E | 100,000 – 120,000 |
Sigma 100-400mm f/5-6.3 DG DN OS Contemporary Lens for Sony E Performance
- Excellent reach for wildlife and sports photography
- Lightweight for a telephoto zoom, improving portability
- Reliable autofocus for moving subjects
- Effective stabilization for handheld shooting
- Strong performance across full zoom range
Sigma 100-400mm f/5-6.3 DG DN OS Contemporary Lens for Sony E Image Quality
- Sharp images with good detail throughout zoom range
- Strong contrast and accurate color reproduction
- Reduced chromatic aberration with specialized elements
- Slight softness at extreme telephoto but still usable
- Smooth bokeh for subject isolation
Sigma 100-400mm f/5-6.3 DG DN OS Contemporary Lens for Sony E Autofocus System
- Fast and near-silent stepping motor autofocus
- Accurate subject tracking for action photography
- Smooth transitions for video recording
- Focus limiter improves AF speed in specific ranges
- Reliable performance in good lighting
Sigma 100-400mm f/5-6.3 DG DN OS Contemporary Lens for Sony E Build Quality and Design
- Compact and lightweight compared to similar lenses
- Durable construction with weather sealing
- Ergonomic zoom and focus rings
- Optional tripod collar support
- Designed for field and travel use
Sigma 100-400mm f/5-6.3 DG DN OS Contemporary Lens for Sony E Battery Life
- No internal battery required
- Stabilization slightly increases camera power usage
- Efficient autofocus system minimizes drain
- Suitable for long outdoor sessions
Sigma 100-400mm f/5-6.3 DG DN OS Contemporary Lens for Sony E Connectivity and Compatibility
- Compatible with Sony E-mount mirrorless cameras
- Works with full-frame and APS-C Sony bodies
- Fully supports Sony autofocus features
- Compatible with 67mm filters
- Ideal for wildlife and sports setups
Sigma 100-400mm f/5-6.3 DG DN OS Contemporary Lens for Sony E User Interface and Controls
- AFL button for customizable controls
- Focus limiter switch for faster AF
- Zoom lock switch for secure transport
- Smooth manual focus ring
- Easy-to-use control layout
Sigma 100-400mm f/5-6.3 DG DN OS Contemporary Lens for Sony E Durability and Weather Sealing
- Dust- and splash-resistant construction
- Weather-sealed mount for added protection
- Durable materials for outdoor use
- Suitable for wildlife and travel photography
- Reliable in varied shooting environments
Sigma 100-400mm f/5-6.3 DG DN OS Contemporary Lens for Sony E Pros and Cons
| Pros | Cons |
|---|---|
| Excellent reach in compact design | Variable aperture limits low-light use |
| Effective optical stabilization | Slight softness at 400mm |
| Lightweight for telephoto lens | Not ideal for indoor sports |
| Fast and quiet autofocus | |
| Good value for money |
Sigma 100-400mm f/5-6.3 DG DN OS Contemporary Lens for Sony E FAQs
1. Is this lens good for wildlife photography?
Yes, the 100–400mm range makes it ideal for wildlife and bird photography.
2. Does it have image stabilization?
Yes, it features Optical Stabilization (OS) for handheld shooting.
3. Is it suitable for video?
Yes, it has quiet autofocus and smooth focus transitions.
4. Can it be used on APS-C Sony cameras?
Yes, with an equivalent focal range of about 150–600mm.
5. Is it a good alternative to Sony 100-400mm GM?
Yes, it offers great performance at a more affordable price.
Sigma 100-400mm f/5-6.3 DG DN OS Contemporary Lens for Sony E Conclusion
The Sigma 100-400mm f/5-6.3 DG DN OS Contemporary Lens for Sony E is a powerful yet portable telephoto zoom that delivers excellent value, strong image quality, and reliable stabilization. It is an excellent choice for photographers looking for long reach without the bulk and cost of premium telephoto lenses.
