52 Sony FE 100-400mm f4.5-5.6 GM OSS Lens
The Sony FE 100-400mm f/4.5-5.6 GM OSS is a premier super-telephoto zoom in the G Master lineup. It is highly regarded for its exceptional sharpness and fast autofocus, making it a top choice for sports, wildlife, and even high-end compressed landscape photography.
| Feature | Specification |
| Aperture | $f/4.5$ at 100mm — $f/5.6$ at 400mm |
| Optics | 22 Elements in 16 Groups (1 Super ED, 2 ED elements) |
| Stabilization | Optical SteadyShot (OSS) with 2 modes |
| Min. Focus | 0.98m (3.22 ft) — Class-leading close-focusing |
| Weight | 1,395g (Light for a 400mm GM zoom) |
| Filter Size | 77mm |
| Teleconverter | Compatible with 1.4x (560mm) and 2.0x (800mm) |
