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Tamron 20-40mm f/2.8 Di III VXD Review

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The Tamron 20-40mm f/2.8 Di III VXD lens is a versatile and lightweight option with a nice zoom range and maximum aperture. The build quality is good, and the image quality is fairly clean overall. It is a great piece of equipment, especially for wide-angle photography.

The Tamron 20-40mm f/2.8 Di III VXD lens is a versatile and lightweight option with a nice zoom range and maximum aperture. The build quality is good, and the image quality is fairly clean overall. It is a great piece of equipment, especially for wide-angle photography.

Pros
  • Versatile and lightweight
  • Good build quality
  • Excellent sharpness and contrast at wider apertures
  • Low flaring and high contrast against bright light
Cons
  • Moderate focus breathing
  • Distortion and vignetting at wider apertures
  • Softness at narrower apertures

The autofocus motor is silent and accurate, making it suitable for both single shot and continuous mode. However, it may exhibit moderate focus breathing in and out as you change focus.

The Tamron 20-40mm f/2.8 Di III VXD is a versatile and lightweight lens, suitable for various wide uses. The zoom range from 20 to 40mm allows for flexibility in photography, from wide-angle shots to more focused subjects. The maximum aperture of f/2.8 is a nice bonus, providing the ability to capture sharp images with good contrast, especially in well-lit conditions. The build quality is good, with a plastic body but a nice brushed finish, making it durable and relatively lightweight at 365 grams. The lens is also weather-sealed, with a rubberized focus ring and a smooth zoom mechanism, making it suitable for video work. The autofocus motor is silent and accurate, making it suitable for both single shot and continuous mode. However, it may exhibit moderate focus breathing in and out as you change focus.Judging by the zoom range, the image quality is fairly clean. At 20mm and f/2.8, there is excellent sharpness and contrast in the middle of the image, although softness creeps in at f/8. Zooming into 40mm at f/2.8 also shows good sharpness, but the image becomes noticeably softer at f/4. Distortion and vignetting are present, especially at wider apertures, but improve as you stop down. The lens also performs well against bright light, with low flaring and high contrast, making it a good option for photography. Overall, the Tamron 20-40mm f/2.8 Di III VXD lens may have an unusual zoom range, but it is a versatile and high-quality piece of equipment, especially suitable for wide-angle photography.

The lens also performs well against bright light, with low flaring and high contrast, making it a good option for photography.

Source

This article is based on the review by

Christopher Frost

Christopher Frost

Christopher Frost is a YouTube channel dedicated to providing in-depth reviews and analyses of photography equipment, particularly lenses. Christopher Frost, the creator and host of the channel, is known for his thorough and detailed evaluations of various lenses from different manufacturers, including Canon, Nikon, Sony, Fujifilm, and others.  To learn more, please visit the channel here.

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