Fujifilm GF100-200mm f/5.6 R LM OIS WR Lens

This lens is compatible with Fujifilm GFX medium format cameras.

Yes, it has built-in optical image stabilization.

Yes, the lens is weather and dust resistant.

The filter size is 67mm.

The lens cap is included in the packaging.

Yes, the lens is compatible with the Fujifilm GF1.4X TC WR teleconverter.

Use a soft, lint-free cloth to clean the lens. You can use a lens cleaning solution if needed.

Ensure the lens is properly mounted on the camera body. Check the lens contacts and clean them if necessary. Update the camera's firmware.

Make sure the focus mode is appropriate for your shooting situation. Clean the lens front element. Update camera's firmware. Check for any obstructions to the lens's autofocus mechanism.

Check the focus. Ensure image stabilization is turned on (if needed). Check shutter speed and aperture settings. Clean the lens front element.

Make sure the camera's image stabilization setting is turned on. Ensure you are not exceeding the limits of the stabilization system. Use a tripod if necessary.