Fujifilm MCEX Macro Extension Tube - 45mm

The MCEX-45G WR is designed to increase the magnification of compatible GF lenses and shorten their minimum focus distance, enabling detailed macro photography.

It is compatible with Fujifilm GFX100, GFX 50S, and GFX 50R medium format cameras.

A 1:1 reproduction ratio is specifically achievable when using the MCEX-45G WR in combination with the GF120mmF4 R LM OIS WR Macro lens.

No, the MCEX-45G WR is designed to maintain electronic communication between the camera and the lens, allowing for features like aperture control and EXIF data recording.

The extension tube itself is 45mm long, which is added between the camera body and the lens.

No, this extension tube is specifically designed for Fujifilm's G-Mount lenses and GFX series mirrorless medium format cameras and will not work with DSLR systems.

The extension tube measures 82mm in width, 82mm in depth, and 45mm in height. It weighs 245g.

Ensure the extension tube and lens are securely attached to the camera body. Check that the electrical contacts on the tube, lens, and camera are clean and free of debris. Try re-mounting the lens and tube.

Macro photography requires precise focusing. Use manual focus and magnify the live view on your camera's screen to achieve critical focus. Ensure the camera is on a stable tripod, as magnification exaggerates camera shake.

Autofocus may be slower or less reliable at very close focusing distances with extension tubes. Switch to manual focus for better control in macro situations. Ensure your lens's focus limiter switch (if available) is set appropriately.