After purchasing EC-14, I have decided to buy EX-25 to unleash the full potential of my kit lens.
Below are the result of my experiment.
ZD 40-150 (before)
ZD 40-150
ZD 14-45
ZD 14-45
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.
Below are the result of my experiment.
ZD 40-150 (before)
ZD 40-150
ZD 14-45
ZD 14-45
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.