Nikon's professional DX standard zoom with constant f/2.8 and gold-ring build quality.
The Nikon AF-S DX Nikkor 17-55mm f/2.8G IF-ED is Nikon's professional standard zoom for the DX format, launched in 2003. With a constant f/2.8 aperture, gold-ring build quality, and weather sealing, it was the DX equivalent of the AF-S 24-70mm f/2.8G for full-frame. It offered professional zoom quality at DX proportions.
Optical quality is excellent with sharp results across the frame and well-controlled distortion. ED glass controls chromatic aberration. The IF design keeps the lens length constant. AF-S motor is fast and quiet. Build is professional-grade with weather sealing and a quality feel matching Nikon's gold-ring lenses.
Nikon F mount in DX format only, 77mm filter thread. This has never been updated or replaced — Nikon never made a VR version or a successor for DX. The Sigma 17-50mm f/2.8 EX DC OS HSM is a cheaper alternative with stabilisation.
Moderate value used. Check the AF-S motor, zoom ring, and weather seals. Despite its age this remains the finest DX standard zoom Nikon ever made. The lack of VR is the only significant weakness.