VILTROX AF 23mm F1.4  E Auto Focus Prime Lens Large Aperture Lens Designed for SONY E-mount Camer

Featuers:

1. Viltrox 23mm f1.4 SONY E mount autofocus lens is constructed of 11 elements in 10 groups, including one extra-low dispersion (ED) element and one high-refraction element.
2. The autofocus lens features Viltrox’s ‘noiseless’ stepping motor (STM focus motor) for driving the autofocus unit to performs steady, fast, and smooth auto focus.
3. The lens features an aperture range of F1.4 through F16, uses a nine-blade aperture diaphragm, has a minimum focusing distance of 30cm (15.7") and uses an ‘HD Nano’ multilayer coating on an unspecified number of elements to help improve water resistance and minimize chromatic aberration.
4. The lens is a well-made metal body, small and compact, weighs 260g (0.57LB), and uses a 52mm front filter thread
5. The lens has a built-in USB port for the firmware to reach compatibility for the newest camera model and supports EXIF information transmission.

Specification:
Lens type:Fixed auto focus lens
Focus method:Auto Focus
Filter size:52mm
Focal length:23mm
Aperture:F1.4-F16
Optical structure: 11 Elements in 10 Groups
Aperture Blades: 9
Focusing distance: 30cm (15.7") ~∞
EXIF Information: Support
Auto Focus:Support(Focus Peaking+PDAF)
Auto iris:electronics
Image stabilization: Support in-camera stabilization
Weight: 260g (0.57LB)