Bright f/1.7 maximum aperture suits working in low-light conditions and also affords greater control over depth of field. Weighing only 170g, its lightweight design makes it ideal for travel and everyday use, and is well compatible with your cameras. The lens adopts STM stepper motor, which provide quiet autofocus experience and tend not to affect the photo or video shooting. Supports multiple camera shooting modes and EXLF information transmission. Viltrox 25mm f1.7 air supports face and eye recognition,no matter taking photos or videos, autofocus allows you to win in the The starting line. Features:
AF 25/1.7 E is an auto focus lens suitable for E-mount,with 12elements in 10 groups. the focus distance is about 0.33 m-∞,and noiseless STM focus motor can accurately control the moving position and bring accurate and smooth focusing.
25 mm focal length,Fl.7 aperture
Electronic aperture,internal focus mechanism,supports autofocus
Precision hardened aluminum alloy bayonet
Quiet STM focus motor,fast and accurate focusing
Convenient and light
Supports multiple camera shooting modes and EXlF information transmission

Specification:
Item: AF 25/1.7 E
Lens Mount: E-mount
Lens Elements:12/10
Focal Length:f=25mm
Viewing Angle:60°
Aperture:F1.7-F16
Number of Aperture Blades:9
Shooting Distance:0.3 m-∞
Focus Mechanism:Internal focus
Focus Motor:STM+Lead screw
Focus Mode:MF,AF
Max.magnification:0.11x
Lens Size( Diameter/Length ):64x54.4mm
Weight:170g
Filter Size: 52mm