The Tokina Firin 20mm F2 FE AF is a remarkable addition to the growing field of wide-angle lenses designed for Sony E-mount cameras. Known for its excellent build quality and impressive optical performance, this lens is particularly appealing to landscape and astrophotography enthusiasts due to its 20mm focal length, which offers a wide field of view.
One of the standout features of the Firin 20mm F2 is its fast f/2 maximum aperture. This allows for excellent low-light performance, making it easier to capture sharp images in challenging lighting conditions. Additionally, the wide aperture helps create beautiful background blur, giving photos a pleasing bokeh effect when shooting subject isolation scenarios. The lens also boasts a smooth and responsive autofocus system, adding to its usability for both stills and video.
The optical design of the Tokina Firin 20mm F2 FE AF includes multiple elements that help minimize distortion, chromatic aberration, and flare. Users will appreciate the sharpness this lens offers, particularly at the center of the frame, with only slight softening observed at the edges when shooting wide open. Its construction with high-quality glass and coatings contributes to maintaining contrast and clarity in various lighting situations.
Despite its many virtues, no product is without its drawbacks. Some users have reported that the lens can feel a bit bulky compared to other compact wide-angle options, especially when mounted on smaller Sony cameras. Additionally, while the autofocus is generally fast and reliable, there can be instances of focus hunting in very low light or when shooting complex scenes, which might be a concern for fast-paced photography situations.
In summary, the Tokina Firin 20mm F2 FE AF is a fantastic choice for those looking for a high-performing wide-angle lens for their Sony E-mount camera. Its combination of a fast aperture, solid build, and superb optical characteristics make it perfect for landscape, astrophotography, and creative shooting. While it may not be the most compact option available, its overall performance and image quality justify its place in every serious photographer's kit. Whether you're capturing sweeping vistas or the night sky, this lens will not disappoint.