Canon have launched the new IXUS 140 alongside the PowerShot A3500 IS, PowerShot A2600 and PowerShot A1400. All four models have DIGIC 4 processors, 16 megapixels, and 28mm wide-angle lenses. The new PowerShot models offer a 5x optical zoom, while the IXUS 140’s 8x optical zoom gets even closer to the subject. The IXUS 140 and the PowerShot A3500 IS are part of Canon’s expanded range of Wi-Fi enabled cameras. The IXUS 140 is available from late February with a £159. The PowerShot A3500 IS is available from early March for £129. The PowerShot A2600 is available from late February for £109. The PowerShot A1400 is available from late February for £99.