The Sony FE 50-150mm f/2 GM is a landmark full-frame zoom lens in the G Master lineup, engineered for portrait photographers, wedding shooters, event videographers, and hybrid creators who refuse to compromise on speed or image quality. With a constant f/2 maximum aperture — a full stop brighter than f/2.8 zooms — it delivers breathtaking subject-background separation, exceptional low-light performance, and buttery-smooth bokeh from a single, carry-everywhere optic.
Featuring four XD Linear AF motors for whisper-quiet, lightning-fast autofocus compatible with up to 120 fps continuous shooting and 240 fps high-speed video, the 50-150mm f/2 GM is equally at home on a mirrorless body, gimbal, or tripod. Its internal zoom and internal focus design keep the lens at a constant length and maintain a consistent center of gravity, while Nano AR Coating II, a fluorine-coated front element, and dust- and moisture-resistant construction ensure reliable performance in any shooting environment.
Key features
- Constant f/2 Maximum Aperture: A full stop faster than f/2.8 zooms — achieve dramatic depth of field, creamy subject separation, and outstanding low-light exposure control across the entire 50-150mm range.
- Four XD Linear AF Motors: Extreme Dynamic linear motors deliver fast, silent, and smooth autofocus performance; fully compatible with continuous shooting at up to 120 fps and high-speed video recording at up to 240 fps.
- G Master Optical Formula: XA, Aspherical, Super ED, and ED elements work together to maximize corner-to-corner sharpness and render smooth, natural bokeh ideal for portraiture, weddings, and events.
- Internal Zoom and Internal Focus Design: Lens length remains constant throughout the zoom and focus range, ensuring a stable center of gravity for gimbal and tripod use while accelerating focus response.
- Declickable Aperture Ring with Lock: Tactile manual aperture control can be de-clicked for smooth, silent iris pulls in video, or locked to the ‘A’ position for seamless camera-body aperture switching.
- Dust- and Moisture-Resistant with Fluorine Coating: Rubber gaskets at every seam, a sealed lens mount, and a fluorine-coated front element repel water, oil, and dust — keeping this lens shoot-ready in challenging weather conditions.
Specifications
| Mount | Sony E (Full-Frame) |
|---|---|
| Focal Length | 50-150mm |
| Maximum Aperture | f/2 (Constant) |
| Minimum Aperture | f/22 |
| Autofocus System | Four XD Linear Motors, Internal Focus Design |
| Diaphragm Blades | 11 (Rounded) |
| Minimum Focus Distance | 1.3 ft (approx. 0.4 m) |
| Optical Coatings | Nano AR Coating II, Fluorine Coating |
| Special Elements | XA, Aspherical, Super ED, ED Elements |
| Weather Sealing | Dust and Moisture-Resistant Construction |
Frequently asked questions
Is the Sony FE 50-150mm f/2 GM compatible with APS-C Sony cameras?
The Sony FE 50-150mm f/2 GM uses the Sony E mount and is designed for full-frame Sony mirrorless cameras. It is physically compatible with APS-C Sony E-mount bodies as well, where it will deliver an effective focal length of approximately 75-225mm due to the crop factor.
Does the Sony FE 50-150mm f/2 GM have optical image stabilization?
Based on the available product information, the Sony FE 50-150mm f/2 GM does not include built-in optical image stabilization (OSS). Shooters should rely on in-body image stabilization (IBIS) available in compatible Sony camera bodies for stabilized handheld shooting.
How does the Sony FE 50-150mm f/2 GM compare to the FE 70-200mm f/2.8 GM OSS II for portrait work?
The FE 50-150mm f/2 GM offers a constant f/2 aperture — a full stop brighter than the f/2.8 of the 70-200mm GM II — giving it a significant advantage in low-light conditions and depth-of-field control for portraits. It is described as nearly the same physical size as the 70-200mm f/2.8 GM OSS II while being approximately 30% heavier, a worthwhile trade-off for twice the light-gathering capability.