Bright f/1.7 maximum aperture suits working in low-light conditions and also affords greater control over depth of field. 9 groups 11 piece optical structures, including 4 ED lens and 3 high refraction index lens. Supports EXIF information transmission and USB upgrade, more natural shots of subjects are possible thanks to the near-silent shutter sound. The lens weight only 157g, its lightweight design makes it ideal for travel and everyday use, and is well compatible with your fujifilm cameras. The lens adopts STM stepper motor, which provide quiet autofocus experience and tend not to affect the photo or video shooting. Model: AF 56/1.7 XF
Format Conpatible Frames: APS-C
Camera Mount: X-mount
Focus method: AF, MF
Filter size: 52mm
Angle of view：29.8°
Focal length: 56mm
Aperture:F1.7~F16
Aperture Control: 9
Focusing distance: 0.55cm ~∞
Focus Mechanism: internal focusing
Focus Motor: STM+Lead screw
Lens Elements: 9/11
Weight: 171