The Promaster 12mm Extension Tube for Canon is a valuable tool for macro photography, enabling you to convert your lens into a macro lens with very close focusing while preserving the optical quality. It operates by increasing the distance between the lens and the camera's film or CCD sensor, allowing for greater magnification. Automatic diaphragm coupling ensures proper exposure calculation in TTL or AE modes with natural light. When using flash, exposure adjustments may be necessary. Remember to use a tripod and remote release to minimize camera shake and maximize image sharpness.
The Promaster 12mm Extension Tube for Canon is a valuable tool for macro photography, enabling you to convert your lens into a macro lens with very close focusing while preserving the optical quality. It operates by increasing the distance between the lens and the camera's film or CCD sensor, allowing for greater magnification. Automatic diaphragm coupling ensures proper exposure calculation in TTL or AE modes with natural light. When using flash, exposure adjustments may be necessary. Remember to use a tripod and remote release to minimize camera shake and maximize image sharpness.
The Promaster 12mm Extension Tube for Canon is a valuable tool for macro photography, enabling you to convert your lens into a macro lens with very close focusing while preserving the optical quality. It operates by increasing the distance between the lens and the camera's film or CCD sensor, allowing for greater magnification. Automatic diaphragm coupling ensures proper exposure calculation in TTL or AE modes with natural light. When using flash, exposure adjustments may be necessary. Remember to use a tripod and remote release to minimize camera shake and maximize image sharpness.
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