Tamron SP AF 17-35mm f/2.8-4 Di LD Aspherical (IF) A05

The lens has 17-35mm focal length range, which is great for landscape and architecture photography. It has aspherical lens elements to reduce distortion and improve image quality. The lens coating helps to reduce flare and ghosting, which can occur when shooting into bright light sources. The lens has both autofocus and manual focus options, giving the photographer flexibility in their shooting style. The lens has a maximum aperture of f/2.8-4, which allows for low light shooting and shallow depth of field. The build quality of the lens is good, and it is durable enough to withstand regular use. The resolution of the lens is decent, and it produces sharp images. The lens was manufactured some time ago, but it is still a viable option for photographers who are looking for a wide angle zoom lens. Alternatives to this lens include other wide angle zoom lenses from Tamron, Sigma, and Canon. Overall, the Tamron SP AF 17-35mm f/2.8-4 Di LD Aspherical (IF) A05 is a good option for photographers who need a wide angle zoom lens with decent image quality and good build quality.

Positives:
– The overall build quality of the Tamron SP AF 17-35mm f/2.8-4 Di LD Aspherical (IF) A05 lens is very good, better than the reviewer’s Nikon 50mm f/1.8 lens.
– The optical quality of the lens is excellent. Although the reviewer did not conduct any fancy testing, they were still well pleased with the results.
– The color match of the lens is good for Nikon glass.
– The value of the lens is impressive. Compared to the Nikon 16-35 zoom, which the reviewer was considering, this Tamron lens is much lower in cost.

Negatives:
The reviewer did not mention any negatives or downsides to this Tamron lens.

Conclusion:
If this Tamron SP AF 17-35mm f/2.8-4 Di LD Aspherical (IF) A05 lens is representative of the quality found in Tamron’s SP line of lenses, the reviewer would likely buy more. Overall, the lens has a very good build quality, excellent optical quality, and good value compared to similar lenses from other brands. The reviewer was pleased with the performance and would recommend the lens.

Optical design

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

With a lens filter diameter of 77 mm this lens deserves a good quality filter, this is commonly filter size, offers a wide range of filter options. Weights 440 grams so plan ahead, carry only if really necessary. 86 mm long, requires consideration if you want to carry in the camera bag.