Tamron SP AF 17-50mm f/2.8 XR Di II LD Aspherical (IF)

The Tamron SP AF 17-50mm f/2.8 XR Di II LD Aspherical (IF) photo lens has a wide aperture, which makes it a good choice for low light situations. It is suitable for cameras with APS-C sensors. It has a zoom range of 17-50mm, which is equivalent to 25.5-75.0mm on a full frame camera. The lens has a good build quality and is made of high-quality glass elements. The lens coating helps to reduce flare and ghosting. The autofocus is fast and accurate, but it can also be used in manual focus mode. The lens has 7 aperture blades, which produce a pleasing bokeh. The lens has a filter diameter of 67mm, and it is 81mm long. The lens weighs 434 grams, which can make it heavy to carry around. There are other alternatives available in the market, but the Tamron SP AF 17-50mm f/2.8 XR Di II LD Aspherical (IF) is a good choice for those who want a high-quality lens for their APS-C camera. It takes sharp and clear photos with good resolution. The lens has been manufactured with care and attention to detail, and it is a good investment for those who want a lens that will last for a long time.

of the Tamron SP AF 17-50mm f/2.8 XR Di II LD Aspherical (IF) camera lens:

Positives:
– The low light performance of this lens is astounding. The wide aperture of f/2.8 allows for great shots even in dimly lit environments.
– The sharpness of this lens is remarkable, even at f/2.8. Images are clear and crisp throughout the zoom range.
– The price of this lens is very reasonable, especially considering its high quality build and performance.
– The seller provided excellent customer service, delivering the lens on time.

Negatives:
– While the lens is sharp throughout the zoom range, there is some slight distortion at the widest end of the focal length. This can be corrected in post-processing, but it is something to be aware of.
– Some users may find the lens a bit heavy, but this is due to its sturdy construction and high-quality materials.

Conclusion:
Overall, the Tamron SP AF 17-50mm f/2.8 XR Di II LD Aspherical (IF) camera lens is an excellent choice for any photographer looking for a high-performing, affordable lens. Its low-light capabilities, sharpness, and reasonable price make it a top contender in its class. The slight distortion and weight may be minor drawbacks but don’t detract from the lens’s overall value. I highly recommend this lens to photographers of all levels.

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. Full frame equivalent focal length is 25.5-75.0 mm. Bright lens thanks to the high aperture value

Physical characteristics

Weights 434 grams so plan ahead, carry only if really necessary. With a lens filter diameter of 67 mm commonly filter size, offers a wide range of filter options. 81 mm long, requires consideration if you want to carry in the camera bag.