About this item

• High Resolution Performance: Edge-to-edge sharpness from the center to the corners of the frame is achieved by the precise arrangement of nine lens elements in six groups. This lens also includes two aspherical elements, which serve to suppress the image degrading effects of chromatic aberration and field curvature imperfection.
• Compact and Lightweight: Weighing just 4.59 oz (130g) and measuring 1.83in (46.5mm) in length, this new prime lens is a great companion for any X Series Body and is also a great option for beginning photographers looking to step away from their kit lenses to make their first prime lens purchase.
• Fast and Quiet Autofocus: The inner focusing AF system uses a stepping motor to move focusing elements into place through precise electrical pulses. This helps the lens achieve focus quickly and accurately with near-silent operation.