AUTO EXTENSION TUBE SET DG/C

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$179.00

12mm, 20mm, 36mm
EXTENSION TUBE SET

Extension tubes are 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). They are 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.

The DG extension tubes have no optics. They are 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 extension tube, the closer the lens can focus.

Specifications	12mm	20mm	36mm
Diaphragm coupling:	Perfect coupling
TTL.EE metering:	Perfect coupling
Length of tubes:	12mm	20mm	20mm
Diameter of tubes:	62mm approx.
Weight:	2.5 oz. (72g)	2.9 oz. (84g)	3.9 oz. (112g)

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This product was added to our catalog on Monday 22 March, 2010.