--- product_id: 135372924 title: "Pro Automatic Macro Extension Tube, 20mm Section Compatible with Fujifilm GFX G-Mount Cameras for Extreme Close-up Photography" brand: "fotodiox" price: "€ 229.32" currency: EUR in_stock: true reviews_count: 8 url: https://www.desertcart.com.cy/products/135372924-pro-automatic-macro-extension-tube-20mm-section-compatible-with-fujifilm store_origin: CY region: Cyprus --- # 20mm extension Auto-focus & exposure All metal build Pro Automatic Macro Extension Tube, 20mm Section Compatible with Fujifilm GFX G-Mount Cameras for Extreme Close-up Photography **Brand:** fotodiox **Price:** € 229.32 **Availability:** βœ… In Stock ## Summary > πŸ“Έ Elevate Your Photography Game with Precision! ## Quick Answers - **What is this?** Pro Automatic Macro Extension Tube, 20mm Section Compatible with Fujifilm GFX G-Mount Cameras for Extreme Close-up Photography by fotodiox - **How much does it cost?** € 229.32 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/135372924-pro-automatic-macro-extension-tube-20mm-section-compatible-with-fujifilm) ## Best For - fotodiox enthusiasts ## Why This Product - Trusted fotodiox brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Peace of Mind:** Enjoy a 24-month warranty for worry-free creativity. - β€’ **Durable Design:** Crafted from all-metal for longevity and reliability. - β€’ **Capture the Unseen:** Experience extreme close-up photography like never before. - β€’ **Seamless Integration:** Maintains electronic functions for effortless shooting. - β€’ **Versatile Macro Options:** Combine tubes for customizable macro ratios. ## Overview The Fotodiox Pro Automatic Macro Extension Tube is designed for Fuji G-Mount GFX mirrorless cameras, allowing photographers to achieve extreme close-up shots while maintaining essential electronic functions like auto-focus and auto-exposure. Its all-metal construction ensures durability, and the ability to combine tubes offers versatile macro photography options. Plus, it comes with a 24-month warranty for added assurance. ## Description This Auto Macro Extension Tube is an automatic tube that communicates all electronic functions from the lens to camera, including auto-focus and auto-exposure. Macro extension tubes are a wonderful alternative to expensive macro lenses. By placing distance between your camera body and lens, focusing distance is shortened and the effect of magnifying your subject is created. Because no optical components are added into this extension tube, the image preserves the original optical properties of the lens. Adding an extension tube increases the effective aperture, reducing the amount of light entering the camera, which means you will need to use either a longer shutter speed or higher ISO to compensate for the loss of light. Macro extension tubes are an affordable and simple way to turn any existing lens into a macro lens. Fuji G-Mount Mirrorless Camera such as: GFX 50S, GFX 50RNotes: * Extension tubes work best with short to medium focal lengths, they are less effective with telephoto lenses* Extra magnification also magnifies camera shake as well as the subject, tripod use is recommended* Be sure to use the smallest aperture (largest number) on your lens to give you adequate depth-of-field for better quality images* Different lens lengths will require a different distance to be used from the subject, if the subject is not in focus move the camera closer or further from the subject until the subject comes into focus* The effectiveness of extension tubes decreases as focal length increases. You will need to be careful when working with extreme wide-angle lenses as the focusing distance required may be closer to the lens than physically possible (ie you'd hit the front lens element before you achieve focus)* All pictures are for illustration purposes only. Actual product may vary slightly due to ongoing improvements in design. ## Features - Maintains the electronic functions of the lens, including auto-focus and auto-exposure - All metal construction and smooth surface for effortless mounting - No optical insert - maintains lens optical quality - Can combine tubes for various macro ratios - 24 Months Warranty ## Images ![Pro Automatic Macro Extension Tube, 20mm Section Compatible with Fujifilm GFX G-Mount Cameras for Extreme Close-up Photography - Image 1](https://m.media-amazon.com/images/I/61QTgZNeQJL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works as a simple (dumb) adapter *by J***S on August 8, 2021* I use this with a Pentax 80-160mm lens (for the 645Z) on my Fujifilm GFX 50S. The fit at both the lens and body end feels solid - no wiggle. I haven't noticed any change in effective focal length or light transmission, but I haven't honestly tested for this - it is just my feeling from having been using it for a couple months or so.Keep in mind that you will lose both auto focus and auto aperture control. In fact, no aperture information is provided to the body at all, so the data on all of your image files will show either f/0 or f/1. If you think you will need to know your aperture setting later on, you'll need to make a record of it yourself.Also, to manually set your aperture, you'll need to adjust your lens' aperture ring AND the aperture ring on the adapter. At least that is what my quick testing has shown. If you forget one or the other, you'll likely get an unwanted exposure.In the end, I'm just glad to be able to continue to use a lens for which Fuji has no alternative. ### ⭐⭐⭐⭐⭐ Exactly what you’d expect *by N***N on January 29, 2024* It’s exactly what you would expect. Works just fine, decent fit that doesn’t wobble once mounted. ### ⭐⭐⭐⭐⭐ Works beautifully on my GFX50s but still have trouble shooting a photo on GFX100s. *by A***E on September 13, 2021* Despite my having both cameras with the same setting, I can take wonderful photos on my Fujifilm GFX50s but can't snap a photo on GFX100s. I'll keep working on it. The Hasselblad x-pan 45 mm lens produces more detailed photos than it did on the original Hasselblad 35mm camera and a more than my are Fujifilm 45 mm dedicated lens. It's great to use this lens on the incredible medium format Fujifilm GFX. ## Frequently Bought Together - Fotodiox Pro Automatic Macro Extension Tube, 20mm Section - for Fuji G-Mount GFX Mirrorless Cameras for Extreme Close-up Photography - Fujifilm NP-W235 Rechargeable Li-Ion Battery - Fujifilm BC-W235 Dual Battery Charger for NP-W235 Battery --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.cy/products/135372924-pro-automatic-macro-extension-tube-20mm-section-compatible-with-fujifilm](https://www.desertcart.com.cy/products/135372924-pro-automatic-macro-extension-tube-20mm-section-compatible-with-fujifilm) --- *Product available on Desertcart Cyprus* *Store origin: CY* *Last updated: 2026-04-24*