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Kenko Auto Extension Tube Set for Nikon Z Lenses

BH #KEAEXTBDGNZ • MFR #A-EXTUBEDG-NZ
Kenko Auto Extension Tube Set for Nikon Z Lenses
Key Features
  • Two Extension Tubes
  • Compatible with Nikon Z Lenses
  • Use Individually or Combined
  • Macro Conversion
The Auto Extension Tube Set for Nikon Z Lenses by Kenko is a set of two extension tubes for mirrorless interchangeable lens cameras. This set has tubes of 10 mm and 16mm. The tubes can be used individually or in combination to obtain the desired magnification.

Extension tubes are hollow cylinders without optics designed to enable a camera's lens to focus closer than its minimum focusing distance and therefore provide more magnification. They are placed between the lens and body and are particularly useful in allowing lenses without macro capability to shoot macro, but in general, they offer increased magnification for whatever need. 

An extension tube increases lens magnification by an amount equal to the extension distance divided by the lens focal length. For example, adding a 25 mm extension tube to a 50 mm lens will give a magnification gain of 0.5X. Therefore, if the lens's original magnification was 0.15X, then the new magnification will be 0.15X + 0.5X = 0.65X.

Kenko's Auto Focus extension tubes are designed with all the circuitry and mechanical coupling to maintain auto focus and TTL auto exposure with Nikon Z lenses.

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Kenko A-EXTUBEDG-NZ Overview

The Auto Extension Tube Set for Nikon Z Lenses by Kenko is a set of two extension tubes for mirrorless interchangeable lens cameras. This set has tubes of 10 mm and 16mm. The tubes can be used individually or in combination to obtain the desired magnification.

Extension tubes are hollow cylinders without optics designed to enable a camera's lens to focus closer than its minimum focusing distance and therefore provide more magnification. They are placed between the lens and body and are particularly useful in allowing lenses without macro capability to shoot macro, but in general, they offer increased magnification for whatever need. 

An extension tube increases lens magnification by an amount equal to the extension distance divided by the lens focal length. For example, adding a 25 mm extension tube to a 50 mm lens will give a magnification gain of 0.5X. Therefore, if the lens's original magnification was 0.15X, then the new magnification will be 0.15X + 0.5X = 0.65X.

Kenko's Auto Focus extension tubes are designed with all the circuitry and mechanical coupling to maintain auto focus and TTL auto exposure with Nikon Z lenses.

Note:
1. When using extension tubes the lens will not focus to infinity. The focus range will be greatly limited to a very close focusing distance. 2. There is light fall off when using any extension tube, sometimes the equivalent of 3 f-stops of light is lost when using multiple extension tubes together. This light lost can affect the camera's ability to auto focus. Manual focusing is recommended should the lens begin to "hunt" (not lock onto the subject).

Kenko A-EXTUBEDG-NZ Specs

Mount
Nikon Z
Length
10 mm
16 mm
Weight
1.7 oz / 48 g (10 mm Tube)
2.5 oz / 70 g (16 mm Tube)
Packaging Info
Package Weight
0.415 lb
Box Dimensions (LxWxH)
3.4 x 3.2 x 1.9"

Kenko A-EXTUBEDG-NZ Reviews

See any errors on this page? Let us know

Can this or other extension sets be used with the ...

Can this or other extension sets be used with the Nikon negative/ slide copy unit on the Z 100mm 2.8 mc lens?
Asked by: Strattus
The Kenko Auto Extension Tube Set for Nikon Z Lenses is compatible with the Nikon NIKKOR Z MC 105mm f/2.8 VR S Macro Lens (Nikon Z). However, if you want to use this with the Nikon ES-1 Slide Copying Adapter, it might not work because the ES-1 is designed to be used with a 60mm lens.
Answered by: Lawrence
Date published: 2023-04-16

Do these extension tubes come with end caps?

Do these extension tubes come with end caps?
Asked by: David
No, the Kenko Auto Extension Tube Set for Nikon Z Lenses do not come with end caps.
Answered by: Leor M
Date published: 2024-02-02
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