Setting itself apart with best-in-class optical performance, the telephoto zoom uses XLD glass for high resolution and a fast, silent USD autofocus motor paired with Vibration Compensation. Its dual-format Di design provides full compatibility with both full-frame and APS-C Sony DSLRs, and at just 765 grams it’s light enough for all-day handheld shooting. Best for budget-minded Sony A-mount photographers needing a versatile, lightweight telephoto for travel and amateur sports in good lighting conditions.