Sony FE 400-800mm F6.3-8 OSS G 鏡頭

I was skeptical about hand-holding a lens this long, but the OSS stabilization is so effective that I got crisp shots of a heron at 800mm without a tripod. Autofocus locked onto the bird's eye mid-flight and never wavered, even in dappled light.

Even at 800mm, the autofocus locks onto birds so fast I barely miss a shot anymore. The built-in stabilization really helps keep things steady when I'm shooting handheld.

I was a little worried about handholding such a big lens, but the OSS stabilization is genuinely impressive and keeps things sharp even at the long end. The zoom ring is buttery smooth, which makes tracking birds in flight feel effortless.