OM SYSTEM M.Zuiko ED 25mm F1.2 PRO Lens

An f1.2 aperture is extremely wide, allowing a lot of light to enter the lens. This enables faster shutter speeds in low light and creates a very shallow depth of field, resulting in a beautifully blurred background (bokeh) that makes your subject stand out.

Yes, the fast f1.2 aperture can be beneficial for low-light video recording, and the smooth, quiet autofocus system is ideal for maintaining focus during recording.

On a Micro Four Thirds camera, this 25mm lens provides a field of view that is equivalent to what a 50mm lens would capture on a full-frame (35mm) camera. This is often considered a "normal" perspective.

The lens has a minimum focusing distance of approximately 0.25 meters (about 9.8 inches), allowing you to get relatively close to your subject for detailed shots.

The lens comes with a lens cap (LC-62F), lens back cap (LR-2), lens hood (LH-66B), lens bag (CS-53), an instruction manual, and the OM SYSTEM warranty card.

Yes, this lens uses the Micro Four Thirds mount and is compatible with other Micro Four Thirds cameras, such as those made by Panasonic.

The 'PRO' designation signifies that the lens is built to professional standards, featuring robust construction, advanced weather sealing (when used with a compatible body), and superior optical performance designed for demanding use.

Ensure the lens contacts and camera body contacts are clean. Check if the correct focus mode is selected on the camera. Update your camera's firmware if available.

Verify that the lens is securely mounted. Ensure you are using an appropriate shutter speed to avoid camera shake, especially at f1.2. Check that the focus point is correctly placed on your subject.

Ensure you are aligning the mounting guides correctly. Do not force the attachment; check for obstructions. Sometimes a slight twist can help engage the locking mechanism.

Remove and re-mount the lens. Clean the electrical contacts on both the lens and the camera body. Try the lens on another compatible camera body to diagnose if the issue is with the lens or the camera.