Ensemble de Tube Allonge (Canon mount)

Extension tubes are a perfect solution to allow ultra close focusing without sacrificing the optical properties of your lens or the need to buy a more expensive dedicated macro lens. ProMaster Automatic Extension Tubes are precision engineered for a precise fit and proper communications between your camera lens and body. The ProMaster 2045 Automatic Extension Tube Set includes three tubes that can be used individually or in combination to gain the right magnification for your particular need.