Sony photographers have a range of high-quality telephoto lens options for sports and wildlife photography, but many of these lenses are large and expensive. The Sony 100-400mm f/4.5 GM OSS lens is one such option, offering a versatile zoom range for capturing distant subjects. It is part of the Sony E-mount lineup, which provides a variety of choices for serious telephoto photography.

Source: https://petapixel.com/2026/05/25/sony-100-400mm-f-4-5-gm-oss-review-zoom-zoom/