The tensile properties of hybrid composites were evaluated based on ASTM D3039, with the specimen size of 250 mm x 25 mm x 2 mm and a cross-head speed of 2 mm/min. The test was undertaken in the environmental lab with constant temperature and relative humidity at 23 o C and 50%. A digital image correlation (DIC) system accompanied with a video extensometer with the gauge length calibrated at 50 mm were employed to monitor the strain distribution and extension during the test.