Kenko Extension Tube Set - Nikon F mount Gift Card Vignetting and distortion have also

Vignetting and distortion have also been visibly improved compared to the 50mm f/1

4 Aperture and Rounded 9-blade Diaphragm

EOS Rebel T1i

Canon ET-64II Lens Hood

environmental and general photography in a wide variety of conditions

Kenko Extension Tube Set - Nikon F mount Gift Card Vignetting and distortion have alsoExtension 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.