When it comes to ultra-wide-angle zoom lenses, the Tokina AT-X 14-20mm F2 Pro DX for Canon EF mount is a compelling choice for photographers looking to capture expansive landscapes, architecture, or dynamic interior shots. With its constant f/2 aperture, this lens offers notable advantages in low-light situations, making it a versatile tool for various photography styles.
The build quality of the Tokina AT-X 14-20mm is impressive. It features a sturdy, metal construction that gives it a professional feel, along with weather sealing that increases its durability in challenging conditions. The lens is relatively compact for an ultra-wide zoom, which is particularly beneficial for travel photographers who prioritize portability. Its wide focal range from 14mm to 20mm allows for creative framing options, providing dramatic perspectives that are essential for landscape and architectural photography.
Optically, the lens performs admirably. It exhibits sharpness across the frame, especially at the center, and maintains good clarity even when wide open at f/2. This is particularly advantageous for those who may wish to capture images with a shallow depth of field. The lens also features a multi-layer coating to minimize flare and ghosting, a common issue with wide-angle lenses when shooting in challenging lighting conditions.
However, it's not without its drawbacks. While the sharpness is commendable, the lens does display some distortion at the wider end, which can be noticeable in architectural photography where straight lines are vital. Additionally, the lens’ bokeh, while acceptable for a wide-angle, may not be as pleasing as what one might find in a prime lens dedicated to portraiture, making it less ideal for portrait-oriented photography.
Overall, the Tokina AT-X 14-20mm F2 Pro DX for Canon EF mount stands out as an excellent ultra-wide-angle zoom lens, particularly for photographers focusing on landscapes and architecture. Its solid build, fast aperture, and sharp optics make it a valuable addition to any photographer's toolkit, though those concerned about distortion or seeking the highest quality bokeh may want to consider their options before making a purchase.