With Kenko Extension Tube Set DG for Micro 4/3 mount you can conveniently turn your regular lens into a macro lens.
When attached between your lens and your camera body, it minimizes the distance from your camera and the objects you want to shoot at.
Kenko Extension Tube Set DG for Micro 4/3 mount comes with a set of 2 rings, in 10mm and 16mm, that can be used together for a longer focal length.
Enjoy macro photography with Kenko Extension Tube Set DG any time you want without needing a special lens.
|Length of tubes
This set of (2) extension tubes is compatible with Micro 4/3 mount cameras.
1. When an extension tube is used the lens focuses much closer than its normal close-focus distance. However, the lens focus range will be limited to a close focus distance while the extension tube is being used. During use the lens will not be able to focus to infinity. When you take the extension tube off and mount the lens back on the camera the lens will focus to infinity again.
2. As the focal length of the lens increases the effect of the extension tube decreases. A 20MM extension tube when used with a 50MM lens will allow it to focus incredibly close, maybe to just a couple inches from the subject. The same 20MM extension tube when used on a 200MM lens will only reduce the minimum focus distance by a small amount, maybe only a few inches closer than without it. To use extension tubes with telephoto lenses be prepared to use the 36MM tube or a combination of the tubes together.
3. There is effective light fall off as light travels the length of the tube. A 12MM extension tube has an effective 2/3 light reduction,. The 20MM extension tube has a 1 stop light reduction and the 36mm has a 2 stop light reduction. This reduction will be calculated by your camera’s meter automatically so if you are using automatic settings no adjustment are needed. Light metering will be accurate.
4. For best results, Kenko Tokina USA, Inc. recommends using a tripod for any macro photography.