Top 10 Extension Tubes In 2022

Frequently Asked Questions

What is the function of extension tube?

Extension tubes are one of the most versatile tools in a photographer’s arsenal. By definition, an extension tube is “an empty tube that fits between the camera body and lens, used to increase magnification or enable focusing at closer distances.” In practice, extension tubes can be used for macro photography, close-up portraits, product photography, and even landscape shots.

While there are many different ways to achieve increased magnification or close focusing distances, extension tubes have a few key advantages. First, they maintain all of the lens’ original functions and characteristics. This means that you still get to use autofocus, aperture priority mode, image stabilization (if your lens has it), etc.

Second, extension tubes are relatively inexpensive compared to other options like macro lenses. Finally, because extension tubes don’t change the optics of your lens they can be easily swapped out and interchanged as needed. If you’re interested in trying out macro photography or expanding your close-up repertoire, give extension tubes a try!

Are extension tubes worth it?

If you’re a photographer, chances are you’ve considered purchasing extension tubes. But are they worth it? Extension tubes are used to increase the distance between the lens and the camera sensor.

This has the effect of making your lenses “longer”, allowing you to get closer to your subject and achieve a more shallow depth of field. There are three main types of extension tubes: manual, automatic, and electronic. Manual extension tubes don’t have any electrical contacts, so they work with any lens (as long as it can be physically mounted on the tube).

Automatic extension tubes have electronic contacts that allow them to communicate with the camera body, meaning they will only work with certain lenses. Electronic extension tubes also have electronic contacts, but in addition they contain their own circuitry which allows them to control aperture, focus, and other functions. So which type of extension tube should you get?

If you want to use them with multiple lenses (including older manual lenses), go for manual extension tubes. If you want to use them with newer autofocus lenses, go for automatic or electronic extension tubes. Keep in mind that not all cameras will work with all types of extension tube – be sure to check compatibility before purchasing!

Generally speaking, yes – extension tubes are definitely worth it if you need or want that extra bit of reach. They’re especially useful for macro photography, close-up portraits, and nature/wildlife photography where getting close to your subject isn’t always possible or desirable. Just remember to factor in compatibility when choosing which type of tube is right for you!

What is the disadvantage of extension tubes?

An extension tube is a hollow cylinder that is placed between the camera body and lens. By doing so, it extends the distance between these two components. This has the effect of making the lens appear to be further away from the sensor than it actually is, resulting in a decrease in image quality.

In addition, extension tubes can introduce vignetting and other optical aberrations.

Can I use extension tubes with a zoom lens?

Extension tubes are devices that can be used to increase the focal length of a lens. They are essentially hollow cylinders that fit between the camera body and lens, and they can be stacked to create greater magnification. While extension tubes will work with any lens, they are most commonly used with prime lenses.

When used with a zoom lens, extension tubes will decrease the range of the zoom. For example, if you have a 70-200mm zoom lens and use a 25mm extension tube, your new maximum focal length would be 175mm.