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VILTROX Macro Extension Tube DG-GFX 45mm Auto-Focus Extender Tube Adapter Ring Compatible with Fuji G-Mount Medium Format Lens for G-Mount Fujifilm Camera GFX 50S/50R

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$108.00

$ 53 .99 $53.99

In Stock

1.Size:Dg-c(12mm+20mm+36mm) For Canon


  • DG-GFX 45mm extension tube is designed for Fuji G-mount medium format lens and G-mount GFX medium format camera, such as Fujifilm GFX50R GFX50S GFX100 GFX100S.
  • 45mm macro extender supports AF autofocus, EXIF transmission, TTL metering, and AE mode. More convenient and detailed, adding more surprises to your photography
  • This close-up lens adapter uses metal electronic contacts to ensure the stability of power supply and information transmission for the lens motor, and adopts a metal bayonet, which does not wear the camera and lens, making it more sturdy and durable
  • The macro lens supports EXIF information transmission, with metal electronic contacts that greatly enhance its conductivity; After installing it, you can view parameter information such as shutter, aperture, ISO, etc. on the camera end
  • Macro extension tubes can be used separately or in combination. When using an extension tube alone (18mm or 45mm) or in combination (18mm+45mm=63mm), the focal length of the lens will be larger. Bring ultimate photography enjoyment.Notice: DG-GFX 18mm is not included.
  • Note: Products with electrical plugs are designed for use in the US. Outlets and voltage differ internationally and this product may require an adapter or converter for use in your destination. Please check compatibility before purchasing.


Shortening the minimum focusing distance of FUJIFILM G-mount lenses, this Automatic Extension Tube from Viltrox enables a greater maximum magnification for close-up shooting with any G-mount lens.


G. Howe
Reviewed in the United States on April 4, 2025
Works pretty well overall. Some other reviewer on here said that the focus doesn't work on Z5. It actually does work on the Z5 but it's just a bit fussy about it. Nearly all the focusing will be done manually anyway.
K. Olsen
Reviewed in the United States on April 18, 2025
Great results but scratches and is rough when attaching to the camera. The attachment doesn't click securely with the camera, but still holds firmly. In terms of function it is pretty simple, adding more tubes gives an extremely closeup image.
Ken Y
Reviewed in the United States on February 9, 2024
I thought that the Viltrox brand would have slightly better quality than some of the others, but was badly mistaken. When I attached the 10mm extension tube to my lens, the fit was somewhat tight, but the worse part was hearing a gritty, grinding sound as I rotated it into position. After putting lens+extension onto the camera, I was disappointed to find that the contact pins didn't seem to be communicating between camera and lens.After removing the extension tube I was dismayed to find that the pins of the extension tube had gouged a line across the contact pads on my lens (see picture). Clearly Viltrox QC is lacking with this cheap extension, considering that the box even contained a QC tag inside. If I could give zero stars, I would. The tubes are cheap, but nothing is so cheap to risk destroying a several hundred dollar lens over. AVOID!
Indiana Jones
Reviewed in the United States on April 14, 2024
I ordered this extension tube set for occasional macro photography, just like in the old film days. Amazon delivered package to door in two days, as expected. The extension tubes are made in China. They are very light weight, about 70 grams in total. The tube is made of plastic, and the mounts are metal. The build quality is sufficient for the purpose as extension tube, but is below the standard of Japanese or German cameras and lenses. I tried the tubes, individually and stacked together, with 1 Leica camera and 1 Panasonic camera, and 2 Leica lenses and 3 Panasonic lenses, and they all works very well. Communication between lens and camera is exactly the same as without the extension tube: AF, aperture, eye/face/animal tracking, in-lens and in-body image stabilization, lens information to EXIF. AF becomes difficult with the longer tube or two tube stacked, which is normal for macro photography and depends on focal length and camera's AF algorithm.I was a little worried about the plastic tubes for long/heavy lenses. I tried a heavy 24-90mm L mount lens with two tubes stacked, and did not find any problem. Therefore this is no an issue as I am not going to use longer/heavier lens for macro.Mounting and unmounting is not as smooth as the native camera mount, it makes a little squeezing sound. The stopping pin allows a little amount of circumferential play, but this does not seem to affect any camera/lens function or image quality, as there is absolutely no off-axis play and all electronic pins remain contact correctly.In overall, I am very happy with the product. The extension tubes work as designed. Being light weight with a lot of plastic is actually a caveat for me, as I do not notice they add any weight to my camera bag. For those who want more sturdy and better built L mount extension tubes, Fotodiox makes all metal 35mm and 15mm tubes. They are thicker, heavier, better built, more expensive, and feel sturdy.
Thomas A. Jones
Reviewed in the United States on September 7, 2023
The quality was so poor the tubes were difficult to attach to each other and my camera. Made in China is a real issue for me.
John W
Reviewed in the United States on March 23, 2023
Product came and is cheaply made sounds metallic and scratchy when trying to attach a lense and the catch pin doesnt even work auto focus is terrible and honestly unuseable
Ian
Reviewed in Canada on December 22, 2023
About 50% of fuji . Works as expected. Nice finish and operation. Solid mount. Nice finish. Autofocus no issues.