The lens seems fine, but the mount might not be the correct mount. The lens seems to disconnect easily from the camera body. My other lenses lock on the camera body, but not this 900mm lens. I have to be careful when I use the lens.
The lens seems fine, but the mount might not be the correct mount. The lens seems to disconnect easily from the camera body. My other lenses lock on the camera body, but not this 900mm lens. I have to be careful when I use the lens.