The 9 Best Canon 20 mm Extension Tubes (2023 reviews)

The kenko extension tube is capable of outshining several other tube featured in this list in overall features. It is perfect for macro photography without paying more for a macro lens. The Kenko DG tubes are electronically fully compatible with Nikon AF-S lenses. They take your macro game into greater beauty of the small and invites you further into the world of macro photography. It is made of plastic (not aluminum) with metal rings and contacts. It is used for closeups with any lens that will reduce the depth of field, as will any macro technique.

It is designed with all the circuitry and mechanical coupling to maintain auto focus and ttl auto exposure with most canon lenses given there is enough light to activate the cameras af system properly. It is perfectly good for af-s lenses that aren't too heavy.

Why We Like This:

Works well with heavy macro lens
Makes photgraphing macros challenging and very fun
Flexible, affordable way to try macro photography

Best For An Extension Tube: JJC Canon 20 mm Extension Tube

Buy on Amazon

If you often find yourself scrambling for convenient and suitable tube, jjc canon 20 mm extension tube is your end point. These extension tubes work great to convert any lens into a macro lens for close up photography. Extending the existing lens forward adds no more glass to the optical path, so it is the preferred way to take macro shots with your existing camera and lenses. They are medium light weight and add one to make macro photography closer. They are inexpensive and give you the same results as spending many hundreds or even thousands for a dedicated macro lens.

These have the necessary contacts to communicate between Lens and Body. It comes with a really nice bag where you can store it safely and cleanly. These are a very affordable alternative to the proprietary Fuji tubes.

Why We Like This:

Great value for an extension tube
Inexpensive and functional photography must have
Cheaper build (plastic) but still of a really high quality
Well made and automatic with digital cameras

Best For beginners: JJC Extension Tube

Buy on Amazon

This JJC macro extension tube has a wide range of compatibility and works with canon ef and ef. Extending the existing lens forward adds no more glass to the optical path, so it is the preferred way to take macro shots with your existing camera and lenses. It is made of high quality brass, while the tube is made of high quality abs plastic. The depth of field is very narrow, regardless of the aperture setting.

It is easy to twist on and off making for ease of switching to macro. Each tube can be used individually, you can also combine any two tubes or three tubes together to obtain the desired magnification. The button/Dial setting, rather than press the lens to turn on, this allows you to shoot perfectly. These are a very affordable alternative to the proprietary Fuji tubes.

Why We Like This:

Great item to add to your photography equipment
Macro extension can be used with any standard lens for your camera
Excellent set of tools for those who love macro pictures

Best With Only EF: Kenko Canon 20 mm Extension Tube

Buy on Amazon

We know from years of feedback from readers, customers and amazon sellers, what most people want in a convenient and appropriate tube. The kenko canon 20 mm extension tube is exactly that - it's a simple tube that hits all the right notes. The extension tubes limit the functionality of your lenses. It is compatible with nikon cameras that have the nikon f lens mount. The hinges of each tube engage very well, feels secure, and releases cleanly every time. They do a great job for macro photography.

The body of the extension tubes are mostly plastic with metal rings and screws at the end caps. The rings come in three sizes and they are stackable, meaning you can use 2 or all 3 at once. The tubes are metal and well made. They work good with regular lenses too. It is easy to use and lock solidly in place.

Why We Like This:

Great quality and lots of fun to use
A solid alternative to oem extension tubes
Doesn't distort or interfere with autofocus

Best For An amateur: Micnova Canon 20 mm Extension Tube

Buy on Amazon

If you are searching for a satisfactory tube for your daily usage, you cannot go wrong with the micnova canon 20 mm extension tube. This set is designed for Canon cameras which have a Canon-proprietary lens mount style. It works well as an inexpensive alternative to macro lens if you're looking to get your feet wet. The C68 extension tube set is exceptionally useful for macro photography, enabling you to convert almost any lens into a macro lens at a fraction of the cost while maintaining its original optical quality. It is designed to enable a lens to focus closer than its normal set minimum focusing distance.

This set of macro extenders feels solid, snaps easily onto both camera and lens and retains full auto focus functionality. The longer extensions work better with longer focal length 60mm, with the smaller necessary to focus when using it. The extension tubes move the lens further from the camera sensor (extending the distance), thus magnifying the image.

Why We Like This:

Amazing for macro photography without the cost
Really useful tool for close-up photography
Works well with autofocus and aperture setting
Clear red dots make mounting on lens and camera easy

Best With EF Lenses: Movo Canon 20 mm Extension Tube

Buy on Amazon

The movo canon 20 mm extension tube is satisfactory and appropriate and fits well with your regular usage. It can be attached to any canon dslr camera. It is compatible with ef lenses, which the canon eos 3000d has. It allows extreme close-up shots, enlarging the image subject to many times the actual size. The tube works the best with AF on a 35mm, 50mm and manually wit lenses above that. It does mimic a macro lens.

The plastic feels low quality but the whole purpose is to provide distance between the mirror and the lens, and it does just that to provide great close-up photos. These are made to attach to lenses that you already have.

Why We Like This:

Well built, auto-focus and f-stop control, inexpensive
Good investment for long term

Best With existing Lenses: Movo Extension Tube

Buy on Amazon

The movo extension tube is suitable and reliable and fits well with your regular usage. These extension tubes have a nice solid feel for something so light, and flimsy. It allows you to use extenders with a lens that you ordinarily wouldn't be able to. It can also be used to put a teleconverter on a regular lens for some super macro. The auto features work fine, focus and aperture. It can be rotated a little without pressing the lens release button.

These are light weight and plastic. It works well with the Canon EOS t2i and the close-up pictures looks great.

Why We Like This:

Can aid in macro photography too
Sharpening to show the focus out of camera
300 mm lenses and manual focus
Auto focus and all info that corresponds is transmitted

Best Set: Mcoplus Canon 20 mm Extension Tube

Buy on Amazon

We would, of course, be remiss if we didn't mention mcoplus canon 20 mm extension tube for daily usage. It is compatible with canon full frame rf mount mirrorless cameras. It can be used individually or combined.

Why We Like This:

Easy to put on and take off
Each extension tube is sturdy and well made
New and hot release

Best value For money: Fotasy Canon 20 mm Extension Tube

Buy on Amazon

The JJC aet-crfii automatic extension tube has metal bayonet mount, gilt metal contacts, and no optical elements so they will not degrade the quality of your lenses. These tubes are fully automatic tubes, so they are able to communicate all electronic functions from lens to camera including auto focus and auto exposure.

The extension tubes can be used individually or attached together to achieve your desired focusing result. It retains auto focus and exposure capability, and will not degrade the quality of your lenses. The extension tubes have no optical elements so they will not degrade the quality of your lenses.

Why We Like This: