Wondering what the differences are between macro lenses and extension tubes? Learn their pros and cons, which one will help you get the results you want and where you should invest your money.
What is macrophotography?
Macro is a photography technique that allows you to take close-up pictures of very small subjects and enlarging the details. This “magnifying glass effect” is very useful for taking pictures of nature, small objects and textures.
What are extension tubes?
Extension tubes are empty cylindrical accessories (without glass) that attach to the base of any lens. By extending the lens, they allow for a much closer focus and thus, magnifying effect.
Pros
- Easy to use
- Lightweight and compact
- Affordable
Cons
- Loss of brightness
- The focus area is limited to a very small distance
What are macro lenses?
They are professional lenses especially designed to be used at closer distances and photograph small objects. They are usually prime lenses (e.g. 100mm, 90mm, 30mm …) with a large and constant aperture (e.g. f/2.8).
Pros
- Can be used as a telephoto lens (depending on the focal length)
- Superb lens for portraiture
- Magnification ratio often up to 1:1
- Professional quality images (bokeh, colors, contrast)
- High performance autofocus
Cons
- Price
Which one to choose?
It’s important to determine your needs first before investing in macro lenses or extension tubes. What will you be really using them for?
If you’re just getting into macro photography or do it only on rare occasions, extension tubes are a great value option. They will allow you to turn any of your regular lenses into a “kind of macro lens” and open up new horizons … without emptying your bank account.
If you are a serious macro enthusiast and you want top image quality, dreamy bokeh, razor-sharp details and maximum autofocus performance, I suggest you invest in a dedicated macro lens. In addition to having a professional piece of equipment, you will also have the possibility to use it as a telephoto lens and for portraiture.
Are you a macro enthusiast? If so, are you more of an extension tube or pro lens type? Leave your comments below!
Michèle’s articles are always simple, sweet and very helpful, just like her. =]
I have 2 great macro lenses that can be found for around $500 used today:
the Sony 50mm f2.8
the Sigma 150mm f2.8 EF (adapted with MC-11)
if you want something between an extension tube and the 90mm G, check them out.
I just used a reverse ring on my Olympus and got some good macro images. All you need to know the size of the filter ring and the mount on my camera. I used a 28mm Tokina EL 2.8. I used the PK to M43 adaptor. Changing back to a standard FL takes seconds. The ring or the adaptor acts as a small hood.