The high-speed F1.7 lens offers a beautiful bokeh effect for more impressive, creative shots. Together with the 50mm focal distance (35mm camera equivalent) which is almost the same viewing angle and sense of perspective of human eyes, this lens is ideal for a portraits or scenery as they see.
UHR (Ultra High Refractive Index) Lens
The UHR (Ultra High Refractive Index) lens and aspherical lenses achieve uniformed description from the center to the edges.
240 fps Drive Capability
It is compatible with the sensor drive at max. 240 fps* to take maximum advantage of cameras with high-speed AF. An inner focus drive system and stepping motor for smooth, silent operation work with the camera’s high-speed, high-precision Contrast AF system for both photo and video recording.
*Sensor drive performance varies depending on the camera.
8 elements in 7 groups
• 2 aspherical lenses
• 1 UHR (Ultra High Refractive) lens