Tamron SP 45mm F1.8 Di VC USD

Nikon F (DX/FX)

Review

The Tamron SP 45mm F1.8 Di VC USD is a solid contender in the 50mm equivalent range, designed specifically for Nikon F mount (DX format) cameras. This lens is celebrated for its versatility and excellent image quality, whether you’re shooting portraits, landscapes, or even detailed close-ups.

Build Quality and Design

The build quality of the Tamron SP 45mm is impressive. It features a sturdy metal barrel that feels durable and robust in hand, making it suitable for both amateur and professional photographers. The lens also includes a moisture-resistant design that adds to its reliability in various weather conditions. The ergonomic focus ring is smooth and well-damped, ensuring precise control over focus adjustments. However, it can feel a bit hefty compared to some of its competitors, which may be something to consider for those looking for lightweight gear.

Optical Performance

Optically, this lens performs exceptionally well. The F1.8 aperture allows for beautifully blurred backgrounds (bokeh), enhancing your subject isolation. The sharpness is commendable across the frame, even wide open, with minor distortion that can be easily corrected in post-processing. Chromatic aberration is minimal, and the color rendition is vibrant, making it a fantastic option for portrait photographers. One downside is the slight vignette you may experience when shooting wide open, which can be a stylistic feature but might require correction for those desiring uniform exposure.

Image Stabilization

One of the standout features of the Tamron SP 45mm is its Vibration Compensation (VC) system. This image stabilization technology is particularly beneficial when shooting in low light situations, allowing for slower shutter speeds without the compromise of camera shake. Overall, the VC works effectively and can make a tangible difference in certain shooting scenarios, but it might not completely eliminate all blurriness, especially if you’re hand-holding at very slow speeds.

Autofocus Performance

The autofocus system in this lens is fairly responsive and accurate, thanks to the USD (Ultrasonic Silent Drive) technology. Whether you’re tracking a moving subject or just snapping quick portraits, the autofocus speed and accuracy are reliable. However, in low-light conditions, it may struggle slightly compared to some premium lenses, which could be a deciding factor for those often shooting in dim environments.

Pros and Cons

Pros

• Excellent build quality with a robust metal construction
• Impressive optical performance with sharpness throughout the frame
• Beautiful bokeh and subject isolation due to the F1.8 aperture
• Vibration Compensation (VC) aids in low-light photography
• Versatile for a variety of photography styles

Cons

• Heavier than some comparable lenses, which may affect portability
• Minor vignetting at F1.8 that might need correction in post
• Autofocus may struggle slightly in low-light settings

Verdict

The Tamron SP 45mm F1.8 Di VC USD is a well-rounded lens for Nikon F mount users looking for a reliable and high-performing standard prime lens. It excels in build quality, optical performance, and versatility, making it suitable for many photography styles. While it may have some minor drawbacks, such as slightly heavier weight and low-light autofocus challenges, the advantages certainly outweigh the negatives for most users. If you're in the market for a lens that delivers excellent results both in the studio and on the street, this Tamron offering is definitely worth considering.