Overall Rating:

5

Nikon D7100


  • Features:
  • AWB Colour:
  • LCD viewfinder:
  • Dynamic Range:
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  • Autofocus:
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  • Metering:

Manufacturer:

Manufacturer:

Price as Reviewed:

£1,099.00

A 24.1-million-pixel, APS-C sensor with no anti-aliasing filter should ensure large and sharp images from Nikon's new enthusiast-level DSLR, but there's a lot more to the D7100 than that. Read the Nikon D7100 review...

Nikon D7100 review – Autofocus

Like Nikon’s professional-level D800 and D4, the D7100 uses a 51-point AF system, which means it is a capable performer when shooting high-speed action. Fifteen of the central AF points are the more sensitive cross-type. In fact, in the 1.3x crop mode, all 51 points cover virtually the entire frame. Nikon claims that some of the AF points are sensitive down to f/8, which means they are just as responsive with a lens closed down to this aperture setting or with a 2x teleconverter mounted to an f/4 lens. I used the camera with the FX-format AF-S Nikkor 70-200mm f/4G ED VR lens (105-300mm equivalent), which becomes a 210-600mm optic with a 2x converter, and the camera’s AF points proved to be just as effective.

AF modes are selected via the focus mode selector, which is located next to the lens mount and also features the AF/MF switch. Focus can be switched between single, nine-point, 21-point, 51-point and 3D tracking. In each mode, single, continuous or auto AF can be used, the latter of which automatically switches between single and continuous, depending on the subject, making it perfectly suitable for everyday use. Even in low-light conditions, the AF system of the D7100 is, once again, perfectly capable. Nikon states it can focus down to -2EV (moonlight), and although AF is not as responsive under such conditions, it is possible to get sharp focus while failure to focus at all is unusual.

  • Dioptre Adjustment: Yes -2m to +1m
  • White Balance: Auto normal, auto warm, 6 presets, custom, manual, WB shift, spot WB through live view
  • Built-in Flash: Yes (GN 12m @ ISO 100)
  • Shutter Type: Focal-plane shutter
  • Memory Card: 2 slots, both for SD, SDHC, SDXC
  • Output Size: 6000 x 4000 pixels
  • Viewfinder Type: Optical pentaprism with 100% frame coverage
  • AF Points: 51-point system with auto, single, 9-point, 21-point, 51-point and 3D tracking modes
  • LCD: 3.2in, 1.229-million-dot
  • Sensor: 24.1-million-effective-pixel CMOS
  • Weight: 765g (including battery and memory card)
  • Exposure Modes: PASM, auto, no flash, 7 effects, 16 scene, 2 custom, HDR
  • Power: Rechargeable EN-EL15 Li-Ion
  • Drive Mode: Single, 3fps continuous low, 6fps continuous high, quiet, timer, mirror-up, interval timer, multiple exposure
  • Shutter Speeds: 30-1/8000sec, 1/250sec flash sync, plus bulb
  • Colour Space: Adobe RGB, sRGB
  • Lens Mount: Nikon F mount
  • RRP: £1,099 (body only), £1,299 with 18-105mm lens
  • ISO: 100-6400 (100-25,600 expanded)
  • Focusing Modes: Single, continuous, auto, manual
  • Dimensions: 135.5 x 106.5 x 76mm
  • DoF Preview: Yes
  • Connectivity / Interface: USB 2.0, HDMI, 3.5mm stereo mini, headphone jack, GPS port
  • Metering System: TTL exposure metering through 2,016-zone RGB sensor with multi, spot, centreweighted modes
  • Compression: 2-stage JPEG
  • Exposure Comp: ±5EV
  • Tested as: Enthusiast DSLR
  • Video: 1920 x 1080 pixels, 24fps, 25fps, 30fps (progressive) 60fps (interlaced), MOV (H.264) with stereo sound

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