This advanced motor ensures high driving force for accurate autofocus and tracking, supporting eye and face autofocus for seamless subject locking. Capture every fleeting moment with ease, thanks to its quick response, low latency, and minimal vibration. Designed for full-frame mirrorless cameras, this lens covers the entire image field, offering broad compatibility with various models. Its compact and lightweight construction, made from specially selected materials, makes it incredibly portable lighter than most mobile phones ensuring it won't weigh you down during your travels. The lens boasts a large f/ 2.5 aperture, which, combined with its 7-blade diaphragm, produces soft, beautiful bokeh, enhancing artistic expression in complex shooting environments and low-light conditions.
The optical structure comprises 10 elements in 6 groups, including 1 ED lens, 3 high refractive index lenses, and 1 aspherical lens, all treated with a high-definition nano multi-layer coating. The front lens is also equipped with a waterproof and anti-fouling coating, ensuring durability and clarity. For videographers, the Viltrox AF 40mm f/ 2.5 offers reliable video shooting performance with low distortion and minimal focus breathing, complemented by body anti-shake support. Its internal focus system allows for a minimum focusing distance of 0.34 m, enabling you to capture close-up shots with intricate detail.
In summary, the Viltrox AF 40mm f/ 2.5 FE STM Lens for Sony E is a versatile, high-performance lens that combines portability with exceptional optical quality, making it an excellent choice for photographers and videographers alike.


