Sony FE 100-400mm f/4.5 GM OSS Lens
Sony's latest constant-aperture G Master 100-400mm zoom with internal design and faster AF for wildlife and sport. Available from Prosales, South Africa's authorised Sony dealer.
SKU: LENSOE100400MC
AvailabilityIn stock, ready to dispatch
In stock and dispatched from our Johannesburg warehouse.
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The Sony FE 100-400mm f/4.5 GM OSS Lens is Sony's latest G Master super-telephoto zoom, engineered for wildlife, sport and action. A constant f/4.5 maximum aperture, internal zoom and focus design and up to 3x faster autofocus than the previous model make it a formidable tool for fast, unpredictable subjects. It keeps pace with Sony's highest-speed bodies while delivering signature G Master resolution and bokeh.
Key Features
- Constant f/4.5 aperture: Consistent exposure and light gathering across the full zoom range.
- Internal zoom and focus: A fixed physical length that improves balance and weather sealing.
- High-speed autofocus: Up to 3x faster AF than the FE 100-400mm f/4.5-5.6 GM OSS.
- G Master optics: Super ED and ED elements with XA aspherics for edge-to-edge sharpness.
- Optical SteadyShot: Built-in stabilisation for sharper handheld telephoto shooting.
- Teleconverter ready: 1.4x and 2.0x compatible for 140-560mm and 200-800mm reach.
- Pro build: Dust- and moisture-resistant with a fluorine-coated front element.
Ideal For
- Professional wildlife and bird photography
- Field and motorsport action
- Aviation photography
- Fast-paced work needing constant-aperture reach
Specifications
- Type: Super-telephoto zoom G Master lens
- Lens mount: Sony E-mount (full-frame)
- Focal length: 100-400mm
- Maximum aperture: f/4.5 (constant)
- Minimum aperture: f/22
- Optical design: 28 elements in 20 groups
- Minimum focus distance: 0.64m (wide) to 1.5m (tele)
- Maximum magnification: 0.25x
- Filter: 95mm front (40.5mm drop-in holder)
- Aperture blades: 11 (circular)
- Stabilisation: Optical SteadyShot
- Weight: Approx. 1840g
- Model code: SEL100400MC
Available from Prosales, South Africa's authorised Sony dealer.
| Type | Super-telephoto zoom G Master lens |
| Lens mount | Sony E-mount (full-frame) |
| Format coverage | 35mm full-frame |
| Focal length | 100-400mm |
| Maximum aperture | f/4.5 (constant) |
| Minimum aperture | f/22 |
| Optical design | 28 elements in 20 groups |
| Minimum focus distance | 0.64m (wide) to 1.5m (tele) |
| Maximum magnification | 0.25x |
| Filter | 95mm front / 40.5mm drop-in |
| Aperture blades | 11 (circular) |
| Image stabilisation | Optical SteadyShot |
| Zoom / focus | Internal zoom and focus |
| Teleconverters | 1.4x (140-560mm f/6.3) and 2.0x (200-800mm f/9) |
| Weight | Approx. 1840g |
| Length | Approx. 328mm |
| Model code | SEL100400MC |
Constant f/4.5 Zoom
A high-performance 100-400mm zoom with a constant f/4.5 aperture and internal design.
Reach and Speed
Autofocus up to 3x faster than the previous model, with teleconverter support for extended reach.
Field-Ready Build
Dust- and moisture-resistant with a fluorine-coated front element for reliable outdoor use.
