Sony 70-300mm f/4.5-5.6 G OSS Lens
The Sony FE 70-300mm f/4.5-5.6 is a 70–300mm f/4.5 lens designed for Sony E mount cameras. Used copies start from $700 on GearFocus, with buyer protection on every purchase.

Sony 70-300mm f/4.5-5.6 G OSS Lens
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Lens Overview — Sony FE 70-300mm f/4.5-5.6
Key Features — Sony FE 70-300mm f/4.5-5.6
70-300mm Telephoto Zoom: Covers a wide telephoto range from portrait-length 70mm to 300mm, giving photographers substantial reach for sports, wildlife, and distant subjects.
Sony G-Series Optics: Part of Sony's G-series lineup, indicating a high standard of optical construction and image quality.
Full-Frame E-Mount Coverage: Designed for full-frame Sony E-mount bodies and equally usable on APS-C E-mount cameras, where it delivers an effective 105-450mm equivalent range.
Optical Image Stabilization: Built-in OSS helps counteract camera shake during handheld shooting, particularly useful at longer focal lengths where motion blur is more pronounced.
Autofocus with Manual Override: Supports fast autofocus for tracking moving subjects, with the option to switch to manual focus when precise control is needed.
f/4.5-5.6 Maximum Aperture: Variable maximum aperture across the zoom range provides a workable baseline for outdoor and well-lit shooting conditions.
Lens Specifications — Sony FE 70-300mm f/4.5-5.6
| Spec | Detail |
|---|---|
| Use Cases | Wildlife, Sports, Travel, Portrait |
| Lens Type | Zoom |
| Format | Full Frame |
| Zoom/Prime | Zoom |
| Focal Length | 70–300mm |
| Maximum Aperture | f/4.5 |
| Camera System | Mirrorless |
| Lens Mount | Sony E |
| Autofocus | Yes |
| Focus Type | Auto, Manual |
| Image Stabilization | Optical |
| Filter Thread | 72mm |
Description — Sony FE 70-300mm f/4.5-5.6
The Sony 70-300mm f/4.5-5.6 G OSS Lens is a full-frame telephoto zoom built for the Sony E-mount mirrorless platform. Spanning a focal length range of 70mm to 300mm, it delivers substantial reach well suited to distant subjects across a variety of shooting contexts. The optical image stabilization system works to keep images sharp during handheld shooting, particularly valuable when working at the longer end of the zoom range.
With a maximum aperture of f/4.5, the lens provides a reasonable light-gathering capability for a telephoto zoom of this range. Both autofocus and manual focus are supported, allowing photographers to adapt their approach depending on the situation. The 72mm filter thread is compatible with a wide range of filter accessories available on the market.
At 854g, this lens has a solid build presence consistent with its full-frame telephoto zoom specification. It is classified as a zoom lens within the telephoto focal length range and is designed specifically for mirrorless camera systems.
Pros — Sony FE 70-300mm f/4.5-5.6
- ✓Covers a wide telephoto zoom range from 70mm to 300mm, offering significant reach for distant subjects
- ✓Optical image stabilization helps maintain sharpness during handheld telephoto shooting
- ✓Supports both autofocus and manual focus, providing flexibility across different shooting scenarios
Cons — Sony FE 70-300mm f/4.5-5.6
- ✗Maximum aperture of f/4.5 is relatively modest for a telephoto zoom, which may limit performance in lower light conditions
- ✗At 854g, the lens carries meaningful weight that may be a consideration for travel or extended handheld use
- ✗Variable maximum aperture means light intake decreases as you zoom toward 300mm
Reviews — Sony FE 70-300mm f/4.5-5.6
Videos — Sony FE 70-300mm f/4.5-5.6
Sony FE 70-300mm f/4.5-5.6 G OSS lens review with samples — Christopher Frost






