diff --git a/src/Preview/index.tsx b/src/Preview/index.tsx
index 94b76ad..d99a48f 100644
--- a/src/Preview/index.tsx
+++ b/src/Preview/index.tsx
@@ -196,7 +196,9 @@ const Preview: React.FC<PreviewProps> = props => {
   } = props;
 
   const imgRef = useRef<HTMLImageElement>();
-  const wrapperRef = useRef<HTMLDivElement>(null);
+  const triggerRef = useRef<HTMLElement>(null);
+  const [wrapperEl, setWrapperEl] = useState<HTMLDivElement>(null);
+
   const groupContext = useContext(PreviewGroupContext);
   const showLeftOrRightSwitches = groupContext && count > 1;
   const showOperationsProgress = groupContext && count >= 1;
@@ -366,6 +368,10 @@ const Preview: React.FC<PreviewProps> = props => {
   const onVisibleChanged = (nextVisible: boolean) => {
     if (!nextVisible) {
       setLockScroll(false);
+
+      // Restore focus to the trigger element after leave animation
+      triggerRef.current?.focus?.();
+      triggerRef.current = null;
     }
     afterOpenChange?.(nextVisible);
   };
@@ -385,7 +391,13 @@ const Preview: React.FC<PreviewProps> = props => {
   };
 
   // =========================== Focus ============================
-  useLockFocus(open && portalRender, () => wrapperRef.current);
+  useEffect(() => {
+    if (open) {
+      triggerRef.current = document.activeElement as HTMLElement;
+    }
+  }, [open]);
+
+  useLockFocus(open && !!wrapperEl, () => wrapperEl);
 
   // ========================== Render ==========================
   const bodyStyle: React.CSSProperties = {
@@ -423,7 +435,7 @@ const Preview: React.FC<PreviewProps> = props => {
 
           return (
             <div
-              ref={wrapperRef}
+              ref={setWrapperEl}
               className={clsx(prefixCls, rootClassName, classNames.root, motionClassName, {
                 [`${prefixCls}-movable`]: movable,
                 [`${prefixCls}-moving`]: isMoving,
diff --git a/tests/preview.test.tsx b/tests/preview.test.tsx
index 091a1c1..f81744c 100644
--- a/tests/preview.test.tsx
+++ b/tests/preview.test.tsx
@@ -1256,4 +1256,44 @@ describe('Preview', () => {
 
     expect(document.querySelector('.rc-image-preview')).toBeFalsy();
   });
+
+  it('Focus should be trapped inside preview after keyboard open and restored on close', () => {
+    const rectSpy = jest.spyOn(HTMLElement.prototype, 'getBoundingClientRect').mockReturnValue({
+      x: 0, y: 0, width: 100, height: 100,
+      top: 0, right: 100, bottom: 100, left: 0,
+      toJSON: () => undefined,
+    } as DOMRect);
+
+    const { container } = render(<Image src="src" alt="focus trap" />);
+    const wrapper = container.querySelector('.rc-image') as HTMLElement;
+
+    // Open preview via keyboard
+    wrapper.focus();
+    expect(document.activeElement).toBe(wrapper);
+
+    fireEvent.keyDown(wrapper, { key: 'Enter' });
+    act(() => {
+      jest.runAllTimers();
+    });
+
+    // Focus should be inside the preview
+    const preview = document.querySelector('.rc-image-preview') as HTMLElement;
+    expect(preview).toBeTruthy();
+    expect(preview.contains(document.activeElement)).toBeTruthy();
+
+    // Focus should not escape when trying to focus outside
+    wrapper.focus();
+    expect(preview.contains(document.activeElement)).toBeTruthy();
+
+    // Close preview via Escape
+    fireEvent.keyDown(window, { key: 'Escape' });
+    act(() => {
+      jest.runAllTimers();
+    });
+
+    // Focus should return to the trigger element
+    expect(document.activeElement).toBe(wrapper);
+
+    rectSpy.mockRestore();
+  });
 });