Tokina 17mm f/3.5 AT-X 17 AF

The lens has autofocus functionality, but it can also be used in manual focus mode. It is made up of 13 lens elements in 11 groups, which is a relatively complex construction. The lens coating helps reduce reflections and improve image quality. The lens was manufactured in the past, so it may not be as readily available as newer models. The aperture ranges from f/3.5 to f/22, providing a decent range for different lighting situations. The build quality is good, providing durability and reliability. The lens resolution is decent, providing sharp images with good detail. There are alternative lenses available in the market, but this lens provides good value for its price point. The bokeh, or the quality of the out of focus areas, is decent but not exceptional. Overall, the Tokina 17mm f/3.5 AT-X 17 AF is a reliable and versatile wide angle lens for full frame cameras.

with others.

Positives: The Tokina 17mm f/3.5 AT-X 17 AF camera lens is an excellent fish-eye lens. The image quality is sharp and clear. The lens provides a 180-degree field of view at the 10mm setting, which is perfect for capturing vast landscapes or fascinating architecture. The lens construction is sturdy and well-built. The autofocus is fast and reliable. Overall, this lens produces fantastic images with a unique perspective.

Negatives: One downside of this lens is that it is not suitable for every type of photography. The fish-eye effect can be a bit extreme and not necessarily desirable in every situation. Also, the lens can be quite heavy and bulky, making it challenging to carry around for extended periods.

Conclusion: The Tokina 17mm f/3.5 AT-X 17 AF camera lens is an excellent choice for photographers who enjoy experimenting with unique perspectives. The lens produces sharp images with a 180-degree field of view at the 10mm setting, creating unique and artistic imagery. While the lens may be too bulky for some photographers, it’s well-built, fast, and reliable focus makes it a worthwhile investment for any photography enthusiast. Overall, highly recommended.

Optical design

Average brightness in this league Has 7 aperture blades, mid-grade lenses usually have this amount of blades. Having rounded blades provides out of focus circle shape closer to a circle.

Physical characteristics

80 mm long, requires consideration if you want to carry in the camera bag. Weights 400 grams so plan ahead, carry only if really necessary. With a lens filter diameter of 72 mm you are one step from the next standard filter size, buy step-up ring and bigger filter but you can chose from plenty options.