Fujifilm MCEX-18G WR Macro Extension Tube - 18mm

The Fujifilm MCEX-18G WR Macro Extension Tube is designed to significantly enhance the macro photo...

Best current price£259.00from London Camera Exchange

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London Camera ExchangeFujifilm Mcex-18G Wr Macro Extension Tube
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Wex Photo VideoFujifilm MCEX-18G WR Macro Extension Tube for GFX Cameras
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eBayFUJIFILM MCEX-18G WR Macro Extension Tube GFX
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Product Information

Full details

The Fujifilm MCEX-18G WR Macro Extension Tube is for GFX series camera owners seeking to explore detailed macro photography. It enables significantly closer focusing distances and higher magnification ratios with GF-mount lenses, unlocking intricate close-up shots. A potential consideration is that it increases the physical length of the lens setup and requires careful handling for optimal results.

All features

BrandFujifilm

Extended Product Information

FAQs

What is a macro extension tube?

A macro extension tube is a hollow tube that fits between your camera body and lens. It increases the distance between the lens and the sensor, allowing the lens to focus closer and achieve higher magnification ratios for macro photography.

What is the magnification achieved with this tube?

The 18mm extension tube increases the magnification ratio of your GF lens. When combined with lenses like the GF120mmF4 R LM OIS WR Macro, it can achieve a 1:1 life-size macro reproduction.

Does the extension tube allow for autofocus?

No, the Fujifilm MCEX-18G WR is a mechanical accessory and does not transmit electronic signals. Autofocus and auto-aperture control are disabled; you will need to set both focus and aperture manually on the lens.

Will this work with all Fujifilm GFX cameras?

It is designed for G-Mount cameras. Compatibility is confirmed for GFX 100, GFX 50S, and GFX 50R. Check your specific camera model's compatibility if it is not listed.

How does the 18mm tube compare to the 45mm tube?

The 18mm tube provides less extension and thus generally less magnification and a longer working distance compared to the 45mm tube. The 45mm tube offers higher magnification but requires you to get closer to your subject.

What are the physical dimensions and weight?

The extension tube has external dimensions of approximately 82mm in diameter and 18mm in length. It weighs approximately 170g (excluding caps).

What comes included in the package?

The package includes the MCEX-18G WR Macro Extension Tube, a Body Cap BCP-002, and a Lens Rear Cap RLCP-002.

Troubleshooting

Camera does not recognize the lens.

The MCEX-18G WR is a mechanical extension tube and does not transmit electronic signals. Aperture and focus must be set manually on the lens. Ensure the lens is securely attached to the extension tube and the tube is securely attached to the camera body.

Images are blurry or underexposed.

Extension tubes reduce the amount of light reaching the sensor. Use a tripod for stability, increase your ISO sensitivity, or use a wider aperture if possible. Manual focus is critical; use live view magnification to ensure precise focus.

Difficulty mounting the tube or lens.

Ensure the mounting marks on the camera, extension tube, and lens are properly aligned. Do not force connections; if resistance is met, re-align and try again.

Pros and Cons

Pros

  • Significantly improves macro photography capabilities.
  • Allows for extreme close-up focusing.
  • Works seamlessly with Fujifilm GFX cameras and GF lenses.
  • Durable and well-constructed for field use.
  • Relatively lightweight and easy to handle.

Cons

  • Reduces the amount of light reaching the sensor, potentially requiring longer exposures or higher ISO.
  • Can limit the minimum focusing distance of the lens, making it unsuitable for all types of macro shots.
  • May affect the overall balance and handling of larger GFX camera bodies and lenses.
  • Requires manual control of aperture and focus as electronic communication is not maintained.

Setup, Compatibility & Care

Compatibility:

This extension tube is designed for Fujifilm G-Mount cameras, specifically compatible with models such as the GFX 100, GFX 50S, and GFX 50R. Ensure your camera model is listed for optimal performance.

Setup:

  1. Remove the camera body cap from your Fujifilm GFX camera.
  2. Carefully attach the Fujifilm MCEX-18G WR extension tube to the camera body mount, aligning the mounting marks and twisting until it clicks into place.
  3. Remove the rear cap from the extension tube.
  4. Mount your compatible GF lens onto the extension tube, again aligning the mounting marks and twisting until secure.
  5. The extension tube does not transmit electronic signals; therefore, aperture and focus must be set manually on the lens.

Care:

  • Clean the lens and tube surfaces gently with a soft, lint-free microfiber cloth.
  • Avoid touching the glass elements with your fingers.
  • Store the extension tube in its protective caps when not in use to prevent dust and scratches.
  • Keep away from excessive moisture and extreme temperatures.

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