Digital Camera World

Nikon AF-S 70-200mm f/4G ED VR £950 / $1,399

A fairly new lens that fills a hole

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Until late 2012, a 70-200mm f/4 lens had been a glaring omission from Nikon’s extensive range of SLR lenses. This filled the gap, taking on the Canon 70-200mm to the left. They’re the same size, have the same 67mm filter thread and cost about the same. The Nikon features a weather-sealed mounting plate and similar all-round specs, although it’s 90g heavier.

A switch is fitted for AM/M focussing: the AM mode enables autofocus with full-time manual override. There’s also a focus limiter, which locks out autofocus distances shorter than 3m, and two Vibration Reduction switches – on/off and normal/active. Unlike the Canon lens, the Nikon has auto-detection for panning, with the active mode intended for shooting from a vibrating platform. Nikon originally claimed a five-stop effectiven­ess for the lens’ third-generation VR system, but has revised the claim to four stops, based on new Cipa (Camera & Imaging Products Associatio­n) testing. This was borne out in our own testing.

Performanc­e

The Nikon features good glass, including three Extra-low Dispersion elements and a High Refractive Index element. But while colour fringing is well controlled, sharpness is less inspiring around the middle of the zoom range. We found this to be particular­ly true with the lens on a D7100, although we’ve seen better sharpness using this lens on full-frame bodies. Autofocus speeds match the Canon lens.

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 ??  ?? Tech Focus 20 elements in 14 groups; nine diaphragm blades; closest focus distance, 100cm; 67mm filter thread; ultrasonic (ring) autofocus; 78 x 179mm; 850g
Tech Focus 20 elements in 14 groups; nine diaphragm blades; closest focus distance, 100cm; 67mm filter thread; ultrasonic (ring) autofocus; 78 x 179mm; 850g

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