Grand Buys

Description

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 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.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 s Auto Focus extension tubes are designed with all the circuitry and mechanical coupling to maintain auto focus and TTL auto exposure with most Sony lenses given there is enough light to activate the cameras AF system properly.

Description

The Kenko Teleplus PRO 300 DG teleconverters are designed to perform the best when used with longer telephoto lenses. Recommended to be used with lenses longer than 100mm, they will maintain the resolution of the prime lens even at the edges.Kenko PRO 300 DG AF Teleplus converters have genuine Gate Array IC. It means that the converter s own unique circuitry maintains signal integrity between the camera body and lens. Full AF operation with the PRO 300 DG 1.4x is possible with lenses having a maximum aperture of f/4 or brighter.

Features

Maintains the resolution of the prime lens. Genuine Gate Array IC Full AF operation.

Specifications

Magnification 1.4x Depth of field 1/1.4 of prime lens Minimum focusing distance Same as prime lens Lens construction 5 elements in 4 groups Diaphragm coupling Fully automatic Lens coating Multi coating Exposure magnification Approx. 2 times Barrel length 27.0mm approx. Weight 132g approx.

Package Contents

 Kenko Pro 300 DG 1.4x Teleconverter (Nikon)

Warranty

30 Day Warranty. Warranty covers manufacturer s defects only. This product is not covered by misuse of product or damage due to mishandling.

Kenko Pro 300 DGX 2.0x Teleconverter (Canon)

Description

The Kenko Teleplus PRO 300 DG teleconverters are designed to perform the best when used with longer telephoto lenses. Recommended to be used with lenses longer than 100mm, they will maintain the resolution of the prime lens even at the edges.Kenko PRO 300 DG AF Teleplus converters have genuine Gate Array IC. It means that the converter s own unique circuitry maintains signal integrity between the camera body and lens. Full AF operation with the PRO 300 DG 1.4x is possible with lenses having a maximum aperture of f/4 or brighter. Features Maintains the resolution of the prime lensGenuine Gate Array ICFull AF operation.

Specifications

Magnification 1.4x Depth of field 1/1.4 of prime lens Minimum focusing distance Same as prime lens Lens construction 5 elements in 4 groups Diaphragm coupling Fully automatic Lens coating Multi coating Exposure magnification Approx. 2 times Barrel length 27.0mm approx. Weight 132g approx.

Package Contents

Kenko Pro 300 DG 1.4x Teleconverter (Nikon)

Warranty

30 Day Warranty. Warranty covers manufacturer s defects only. This product is not covered by misuse of product or damage due to mishandling.

Kenko Pro 300 DGX 2.0x Teleconverter (Nikon)