Viltrox AF 15mm f/1.7 Air E Lens for Sony E

The Viltrox AF 25mm f1.7 Air APS-C Lens for Sony E delivers a 37.5mm full-frame equivalent field of view in a fast, lightweight build under 170g. Its bright f1.7 aperture, leadscrew-type STM motor, and internal focusing support responsive, quiet autofocus with minimal breathing, ideal for video. Optical quality is prioritised through 12 elements in 10 groups, including ED, HR, and aspherical glass with HD Nano coating.

Highlights of the Viltrox AF 25mm f1.7 Air APS-C Lens for Sony E:

• 25mm APS-C lens providing a 37.5mm full-frame equivalent angle of view
• Bright f1.7 maximum aperture ideal for low light and shallow depth of field
• Leadscrew-type STM motor delivers fast, quiet, and accurate autofocus
• Supports face and eye detection on compatible Sony E-mount cameras
• Effectively reduces focus breathing for more natural video focus transitions
• 12 optical elements in 10 groups for high image clarity and minimal distortion
• Features 1 ED, 2 aspherical, and 2 high-refractive elements for sharp, corrected optics
• HD multilayer nano coating controls flare and ghosting in challenging lighting
• 9-blade rounded aperture enhances bokeh quality in both photo and video
• Internal focusing design helps maintain lens length during operation
• Minimum focusing distance of 30cm enables semi-macro style close-ups
• 0.11x maximum magnification for detailed near-subject shooting
• Full electronic integration with camera for aperture control and EXIF data
• USB-C port allows firmware updates to maintain compatibility and performance
• Includes lotus-style lens hood to reduce lens flare and protect the front element
• Lightweight construction weighing just 170g for easy daily carry
• Compact dimensions of 64mm diameter and 54.5mm length
• 52mm front filter thread allows standard ND or UV filter use
• Designed for APS-C Sony E-mount mirrorless camera systems