SPECIFICATIONS:<br> Lens Mount: Canon EOS Cameras<br> Focal Length: 55mm<br> Maximum Aperture: F1.4<br> Minimum Aperture: F16<br> Aperture Blades : 14<br> Lens Construction:5 Groups 6 Elements <br> Angle of view: 28 Degree<br> Filter size: 49mm<br> Minimum magnification:0.35m<br><br>Package Includes:<p> 1x 55mm f1.4 lens<br> 1x Lens Bag<br> 1x Warranty Card<br> 1x Lens front cap<br> 1x Lens rear cap<br> 1x Instruction<br>1 x Lens Bag