Description - Kenko Auto Extension Tube
For Sony/Minolta AF
Kenko Auto Extension Tube is designed to enable a lens to
focus closer than its normal set minimum focusing distance. Getting closer has
the effect of magnifying your subject (making it appear larger in the viewfinder
and in your pictures). Kenko Auto
Extension Tube 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.
Kenko Auto Extension Tube
have no optics.
Kenko Auto Extension Tube is mounted in between the camera
body and lens to create more distance between the lens and film plane. By moving
the lens father away from the film or CCD sensor in the camera, the lens is
forced to focus much closer than normal. The greater the length of the
Kenko Auto Extension Tube, the
closer the lens can focus.
The
Kenko Auto Extension Tube SET contains three tubes of
different length, a 12 mm, 20 mm, and 36 mm, which can be used individually or
in any combination to obtain the desired magnification. Kenko also makes a
UNITUBE 12 mm or 25 mm which can be purchased individually.
Kenko Auto Extension Tube's
are designed with all the circuitry and mechanical coupling to maintain auto
focus and TTL auto exposure with most Canon, Nikon, and Minolta lenses given
there is enough light to activate the cameras AF system properly.
Please Note:
When using Kenko Auto Extension Tube
the lens will not focus to infinity. The focus range will be greatly limited to
a very close focusing distance.
There is light fall off when using Kenko
Auto 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).
Nikon “D” information is not transmitted because the lens is focusing closer
than its programmed to focus.
Kenko Auto Extension Tube
is not auto focus compatible with Nikon AF-s (Silent Wave) lenses, manual
focusing is required with these lenses.
Kenko Teleplus DG Extension Tube Set 12, 20 & 36 For Sony Minolta
|
Features - Kenko Teleplus DG Extension Tube Set 12, 20 & 36 For Sony Minolta |
| Designed for Sony minolta |
| Allows close-up macro photography with non-macro lens |
| Ideal for macro photography and where you need more magnification |
| Metal barrels and mounts construction for durability and precise functionality |
| Tubes can be used individually or in combination to obtain the desired magnification |
| Compact, lightweight, reliable and ultra-slim rugged portable design for comfortable transportation |
| Retains auto focus function when effective aperture stays at f/5.6 or brighter (f/8 or brighter on EOS 3, 1V & 1D cameras) |
|
Specification - Kenko Teleplus DG Extension Tube Set 12, 20 & 36 For Sony Minolta |
|
| Mount Fitting | Sony Minolta |
| Diaphragm Coupling | Perfect Coupling |
| Tubes Lengths | 12mm, 20mm, and 36mm |
| Maximum Outer Diameter | 62mm |
| Weight |
12mm Tube: 60g 20mm Tube: 85g 36mm Tube: 125g |
Kit Content
Kenko Teleplus DG Extension Tube Set 12, 20 & 36 For Sony
Minolta
Front and Rear Lens Caps
User Operating Instructions Manual
For more information about, Kenko Teleplus DG Extension Tube Set 12+20+36 for Sony Minolta website.
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Customer Reviews on Kenko Teleplus DG Extension Tube Set 12+20+36 for Sony Minolta£98.75
Excellent service. Next day delivery."....."................
