• APS-C 366.6mm2
  • 24.1 megapixels
  • ISO 100 - 6400
  • APS-C 366.6mm2
  • 20.1 megapixels
  • ISO 100 - 16,000
  • Detailed specifications
  • Nikon D7100
  • Sony Alpha SLT-A58
Links
Prices: Compare Prices  
Manufacturer URL: Manufacturer website
Nikon D7100 webpage
Manufacturer website
Predecessor: Nikon D7000
D7000 vs D7100
 
Successor: Nikon D7200
D7100 vs D7200
Sony A68
A58 vs A68
General
Model Number: D7100 A58
Alternate Model Number(s):    
Camera Format: Pro SLR SLR
Currently Manufactured: No No
Retail Price: $1599.95 $600.00
Street Price: $689.95 $598.00
Date Available: 2013-03-30 2013-04-15
Tripod Mount: Yes Yes
Weight: 43.1 oz (1,222 g)
includes batteries, kit lens
25.8 oz (731 g)
includes batteries, kit lens
Size: 5.3 x 4.2 x 3.0 in.
(136 x 107 x 76 mm)
5.1 x 3.8 x 3.1 in.
(129 x 96 x 78 mm)
Waterproof: No No
Waterproof Depth: n/a n/a
Image Sensor
Sensor Type: CMOS CMOS
Sensor Manufacturer: Toshiba Sony
Effective Megapixels: 24.1 20.1
Sensor Format: APS-C APS-C
Sensor size: 366.6mm2 (23.50mm x 15.60mm) 366.6mm2 (23.50mm x 15.60mm)
Approximate Pixel Pitch: 3.92 microns 4.31 microns
Focal Length Multiplier: 1.5x 1.5x
Aspect Ratio: 3:2 3:2
Color Filter Type: RGBG RGBG
Anti Aliasing Filter: None Fixed
Self-Cleaning: Yes Yes
Sensor shift image stabilization: No Yes
On-Sensor Phase Detect: No No
DxO Sensor Score: 83 74
DxO Color Depth Score (bits): 24.2 23.3
DxO Dynamic Range Score (evs): 13.7 12.5
DxO Maximum Effective ISO Score (iso): 1,256 753
Image Capture
Image Resolution: 6000 x 4000 (24.0 MP, 3:2),
4494 x 3000 (13.5 MP, 3:2),
2992 x 2000 (6.0 MP, 3:2),
4800 x 3200 (15.4 MP, 3:2),
3600 x 2400 (8.6 MP, 3:2),
2400 x 1600 (3.8 MP, 3:2)
5456 x 3632 (19.8 MP, 3:2),
5456 x 3064 (16.7 MP, 16:9),
3872 x 2576 (10.0 MP, 3:2),
3872 x 2176 (8.4 MP, 16:9),
2736 x 1824 (5.0 MP, 3:2),
2736 x 1536 (4.2 MP, 16:9),
12416 x 1856 (23.0 MP, Other),
8192 x 1856 (15.2 MP, Other),
2160 x 5536 (12.0 MP, Other),
2160 x 3872 (8.4 MP, Other)
Image File Format: JPEG (EXIF 2.3), NEF (RAW), 12 or 14 bit, RAW+JPEG JPEG, RAW (12-bit ARW 2.3), RAW+JPEG
Continuous-mode frames/second: 5.9 4.9
Video Capture
Can take movies: Yes Yes
Movie Resolution: 1920x1080 (30p/​25p/​24p)
1920x1080 (60i/​50i (1.3x crop))
1280x720 (60p/​50p)
640x424 (30p/​25p)
1920x1080 (60i or 24p (24/​17Mbps))
1440x1080 (30p/​12Mbps)
640x480 (30p/​3Mbps)
Movie File Format: MOV (Video: H.264/MPEG-4 AVC; Audio: Stereo Linear PCM) AVCHD / MP4; Audio: Dolby Digital (AC-3)/MPEG-4 AAC-LC, stereo
Composite Video Out: Yes No
NTSC/PAL Switchable Video: Yes n/a
Video Usable as Viewfinder: Yes n/a
HD Video Out: Yes Yes
HD Video Connection: HDMI HDMI
Lens & Optics
Lens Mount: Nikon F Sony Alpha (Minolta A)
Lens: Nikkor AF-S 18-105mm f/3.5 -5.6G ED VR Sony 18-55mm f/3.5-5.6 DT SAM
Focal Length (35mm equivalent): 27 - 158mm 27 - 83mm
Focal Length (actual): 18 - 105mm 18 - 55mm
Zoom Ratio: 5.80x 3.06x
Aperture Range: f/3.5 -22 (W), f/5.6 -38 (T) f/3.5 - 22 (W), f/5.6 - 36 (T)
Integrated ND Filter: No No
Normal Focus Range: 45 cm to Infinity
17.7 in to Infinity
25 cm to Infinity
9.8 in to Infinity
Macro Focus Range:    
Filter Thread: 67.0mm 55.0mm
Thread Type: n/a n/a
Optical Image Stabilization: Yes No
Digital Zoom: No Yes
Digital Zoom Values: n/a Up to 4x; up to 2x Clear Image Digital Zoom
Auto Focus
Auto Focus: Yes Yes
Auto Focus Type: 51 point (15 cross-type sensors, center f/8 compatible) TTL phase detection with 3D focus tracking by Nikon Multi-CAM 3500 DX; Contrast-detect AF in Live View & Movie modes Phase Detection: 15 points (3 points cross type); Wide (auto, 15 points), Zone, Spot, Local; Enhanced Object Tracking; Eye Start AF
Auto Focus Assist Light? Yes Yes
Manual Focus: Yes Yes
Viewfinder
Viewfinder: Optical / LCD EVF / LCD
Viewfinder Type: SLR type: eye-level pentaprism, 100% coverage, 0.94x mag., 19.5mm eyepoint, -2 to +1 diopter, OLED overlay display EVF type; 1/2-inch, 1.44M-dot OLED Tru-Finder, 100% coverage, 0.88x magnification (0.57x 35mm eq.), 26.5mm from the eyepiece lens / 23mm from the eyepiece frame eye point, -4.0 to +4.0 diopter
Focus Peaking: No Yes
EVF Resolution: n/a 1,440,000 dots
Viewfinder Magnification (35mm equivalent): 0.63x 0.57x
Viewfinder Magnification (nominal/claimed): 0.94x 0.88x
Display
Eye-level Viewfinder: Yes Yes
Rear Display: Yes Yes
Rear Display Size (inches): 3.2 2.7
Rear Display Resolution: 1,228,800 dots (307,200 px) 460,800 dots (153,600 px)
Touchscreen: No No
Articulating Screen: No Yes
Tilt Swivel Screen: No No
Selfie Screen: No No
Max Playback Zoom:   15.0x
Top Deck Display: Yes No
Exposure
Maximum ISO (native): 6400 16000
Minimum ISO (native): 100 100
ISO Settings: Auto, 100-6400, Hi-1=12800, Hi-2=25600 Auto (100-3200), 100, 200, 400, 800, 1600, 3200, 6400, 12800, 16000; (Multi-frame NR mode up to ISO 25600)
Auto ISO Mode: Yes Yes
White Balance Settings: Auto, Cloudy, Shade, Direct Sunlight, Flash, Fluorescent (7 types), Incandescent, Kelvin Color Temperature, Preset manual (up to 3); Fine tuning available. Auto, Daylight, Shade, Cloudy, Incandescent, Fluorescent, Flash, Custom, Color Temp./ Filter (2500-9900K with 15-step Magenta/Green compensation)
Shutter Speed Range: 1/8000 - 30 sec 1/4000 - 30 sec
Bulb Mode: Yes Yes
Exposure Compensation: +/- 5.0EV in 0.3EV steps +/- 3.0EV in 0.3EV steps
Metering Modes: 3D Color Matrix Metering II, Center-weighted, Spot (2.5%), with 2016-pixel RGB sensor 1200-zone Evaluative, Center-weighted, Spot
Program Auto Exposure: Yes Yes
Aperture Priority: Yes Yes
Shutter Priority: Yes Yes
Full Manual Exposure: Yes Yes
Creative Exposure Modes: Scene: Portrait, landscape, child, sports, close-up, night portrait, night landscape, party/indoor, beach/snow, sunset, dusk/dawn, pet portrait, candlelight, blossom, autumn colors, food; Effects: silhouette, high key, low key, night vision, color sketch, miniature effect, selective color; Active D-Lighting; HDR. Scene Modes: Portrait, Landscape, Macro, Sports Action, Sunset, Night Portrait, Night View, Handheld Twilight; Picture Effects: Posterization (Color, B/W), Pop Color, Retro Photo, Partial Color (R,G,B,Y), High Contrast Monochrome, Toy Camera, Soft High-key, Soft Focus, HDR Painting, Rich-tone Monochrome, Miniature; Sweep Panorama, Anti Motion Blur, Multi Frame Noise Reduction
Self Timer: 2 to 20 seconds 2 or 10 seconds
Time Lapse (intervalometer): Yes  
High Resolution Composite: No No
Flash
Built-in Flash: Yes Yes
Flash Modes: Front-Curtain Sync, Red-Eye Reduction, Red-Eye Reduction with Slow Sync, Slow Sync, and Rear-Curtain Sync; supports Advanced Wireless Lighting system Auto, Fill-flash, Slow Sync., Rear Sync., Hi-speed sync., Red-eye reduction (on/off selectable for Auto flash and fill-flash mode), Wireless, Off
Flash Guide Number (ISO 100): 12.0 m / 39.4 ft. 10.0 m / 32.8 ft.
Flash Range Description: Lens dependent (GN=12m/39ft at ISO 100) Lens dependent
Max Flash Sync: 1/250 (up to 1/320s with lower flash range) 1/160
Flash Exposure Compensation: -3 to +1 EV in 0.3EV steps +/- 2.0 EV in 0.3EV steps
External Flash Connection: Hot Shoe Multi Interface Hot shoe
Built-In Wireless Flash Control: Full TTL exposure Full TTL exposure
Image Storage
Usable Memory Types: SD / SDHC / SDXC MS PRO Duo / SD / SDHC / SDXC
UHS Support: UHS-I No UHS support
Other Memory: Dual slots, UHS-I compatible  
Dual Card Slots: Yes No
RAW Capture Support: Yes Yes
Uncompressed Format: NEF (RAW), 12 or 14 bit, RAW+JPEG RAW (12-bit ARW 2.3), RAW+JPEG
Movie File Format: MOV (Video: H.264/MPEG-4 AVC; Audio: Stereo Linear PCM) AVCHD / MP4; Audio: Dolby Digital (AC-3)/MPEG-4 AAC-LC, stereo
Included Memory: No memory included No memory included
Included Memory Type:    
Connectivity
Built-In Wi-Fi: No No
NFC: No No
Bluetooth: No No
Built-In GPS: No No
Microphone Jack: Yes Yes
Headphone Jack: Yes No
External Connections: USB 2.0 High Speed USB 2.0 High Speed
PictBridge Compliant: Yes No
DPOF Compliant: Yes Yes
Remote Control: Yes Yes
Remote Control Type: Optional: wired or wireless Optional wired RM-VPR1
Connections (extended): Type-C Mini HDMI, Accessory Terminal, Stereo Microphone Jack, Stereo Headphone Jack Type-D Micro HDMI, DC Input, 3.5mm Stereo Micophone Jack, Multi/Micro USB (remote)
Performance Timing
Cycle time for JPEG shooting in single shot mode (seconds per frame, max resolution): 0.54 0.51
Cycle time for RAW shooting in single shot mode (seconds per frame): 0.53 0.55
Buffer size for RAW shooting in single shot mode (frames): Unlimited 2
Cycle time for RAW+JPEG shooting in single shot mode (seconds per shot): 0.52 0.57
Camera penalizes early shutter press? No No
JPEG shooting speed in burst mode (fps, max resolution): 5.9 4.9
Buffer size for JPEG shooting in burst mode (frames, max resolution): 12 8
RAW shooting speed in burst mode (fps): 5.3 4.9
Buffer size for RAW shooting in burst mode (frames): 5 6
RAW+JPEG shooting speed in burst mode (fps): 4.9 4.9
Buffer Size for RAW+JPEG shooting in burst mode (frames): 5 5
Shutter lag (full AF, wide/mid): 0.25 seconds 0.13 seconds
Shutter lag (full AF, tele):    
Shutter lag (full AF, live view - DSLR): 1.94 seconds  
Shutter lag (prefocused, live view - DSLR): 0.248 seconds  
Shutter Lag (manual focus): 0.055 seconds 0.082 seconds
Shutter lag (full AF, with flash): 0.30 seconds 0.33 seconds
Shutter Lag (prefocused): 0.054 seconds 0.054 seconds
Shutter Lag (notes): OVF: Full AF shutter lag, Wide-area mode = 0.522s Live View: Full AF shutter lag (AF-S) = 1.935s Full AF shutter lag (AF-F) = 1.823s Prefocused = 0.248 Full Autofocus Shutter Lag, Wide-area Mode = 0.139s
Startup Time: 0.3 seconds 1.9 seconds
Play -> Record Time: 0.3 seconds 1.1 seconds
Flash cycle time, full power: 4.0 seconds 2.1 seconds
Power
Battery Life, Stills (CIPA Rating Monitor/Live View):   700 shots
Battery Life, Still (CIPA Rating OVF/EVF): 950 shots 690 shots
Battery Life, Video:    
Battery Form Factor: Proprietary EN-EL15, optional MB-D15 battery grip Proprietary
Usable Battery Types: Lithium-ion rechargeable NP-FM500H Lithium-ion rechargeable
Batteries Included: 1 x Proprietary EN-EL15 Lithium-ion rechargeable 1 x Proprietary NP-FM500H Lithium-ion rechargeable
Battery Charger Included (dedicated charger or AC/USB adapter): Yes Yes
Dedicated Battery Charger Included: Yes Yes
Internal Charging Supported: No No
Software
Included Software: Nikon ViewNX 2 CD-ROM PlayMemories Home, Image Data Converter 4
OS Compatibility: Windows, Mac OS X Windows XP SP3/Vista SP2/7 SP1/8; Mac OS X v10.5 or later. (Software is Windows only.)
Miscellaneous
Notes & Features: 24MP DX sensor with no optical low-pass filter, EXPEED 3 processor, new 51-point AF system (15 cross-type, center compatible with f/8), 6fps full-resolution burst mode, 7fps in new 1.3x crop mode, 1080p30 movies, 1080i60 movies in new 1.3x crop mode. New 20.1MP Exmor APS HD CMOS sensor, SteadyShot INSIDE image stabilization, 2.7" 406K-dot tilting LCD, OLED Tru-Finder EVF, 5fps full-resolution burst mode (up to 8fps in Tele-zoom Continuous Advance Priority AE mode), new Lock-on autofocus, Full HD 1080i60 movies, Multi Interface Hot Shoe, new area-specific noise reduction. U.S. availability and pricing TBD.