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Nikon AF-S 50mm f/1.8G
Nikon AF-S 50mm f/1.8G

Autofocus Accuracy Check With Ad-Hoc Field Shots

The first thing that I want to know with an autofocus lens is can it focus accurately and consistently?

The examples on this page assess the autofocus accuracy of the Nikon AF-S 50mm f/1.8G on the Nikon D3x. All focusing down with a single AF point in single-shot mode with focus priority.

Click each image to see the larger version along with crops.


Focus was spot-on here, and the 50/1.8G delivers outstanding sharpness in the central areas as I desired.

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Since 2006, Diglloyd Advanced Photography is the authoritative review and reference for DSLRs and their lenses: Canon and Nikon primarily, but also Pentax and some medium format. Reviews of key DSLRs are included, but the primary focus is on lens performance. Also included is a wealth of technique and workflow approaches.

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Nikon D3x + 50mm f/1.8G, 1/125 sec handheld @ f/1.8, ISO 200
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