• 35mm 861.6mm2
  • 24.3 megapixels
  • ISO 100 - 6400
  • 35mm 861.6mm2
  • 42.4 megapixels
  • ISO 100 - 25,600
  • Detailed specifications
  • Nikon D610
  • Sony Alpha ILCA-A99 II
Links
Prices: Compare Prices Compare Prices
Manufacturer URL: Manufacturer website Manufacturer website
Predecessor: Nikon D600
D600 vs D610
Sony A99
A99 vs A99 II
Successor:    
General
Model Number: D610 A99 II
Alternate Model Number(s):   ILCA-99M2
Camera Format: SLR Pro SLR
Currently Manufactured: Yes Yes
Retail Price: $2499.95 $3199.00
Street Price: $1,195.95 $3,198.00
Date Available: 2013-10-30 2016-11-30
Tripod Mount: Yes Yes
Weight: 47.6 oz (1,350 g)
includes batteries, kit lens
29.9 oz (849 g)
Size: 5.6 x 4.4 x 3.2 in.
(141 x 113 x 82 mm)
5.6 x 4.1 x 3.0 in.
(143 x 104 x 76 mm)
Waterproof: No No
Waterproof Depth: n/a n/a
Image Sensor
Sensor Type: CMOS CMOS
Sensor Manufacturer: Sony Sony
Effective Megapixels: 24.3 42.4
Sensor Format: 35mm 35mm
Sensor size: 861.6mm2 (35.90mm x 24.00mm) 861.6mm2 (35.90mm x 24.00mm)
Approximate Pixel Pitch: 5.97 microns 4.51 microns
Focal Length Multiplier: 1.0x 1.0x
Aspect Ratio: 3:2 3:2
Color Filter Type: RGBG RGBG
Anti Aliasing Filter: Fixed None
Self-Cleaning: Yes Yes
Sensor shift image stabilization: No Yes
On-Sensor Phase Detect: No Yes
DxO Sensor Score: 94 92
DxO Color Depth Score (bits): 25.1 25.4
DxO Dynamic Range Score (evs): 14.4 13.4
DxO Maximum Effective ISO Score (iso): 2,925 2,317
Image Capture
Image Resolution: 6016 x 4016 (24.2 MP, 3:2),
4512 x 3008 (13.6 MP, 3:2),
3008 x 2008 (6.0 MP, 3:2),
3936 x 2624 (10.3 MP, 3:2),
2944 x 1968 (5.8 MP, 3:2),
1968 x 1312 (2.6 MP, 3:2)
7952 x 5304 (42.2 MP, 3:2),
5168 x 3448 (17.8 MP, 3:2),
3984 x 2656 (10.6 MP, 3:2),
7952 x 4472 (35.6 MP, 16:9),
5168 x 2912 (15.0 MP, Other),
3984 x 2240 (8.9 MP, 16:9),
5168 x 3448 (17.8 MP, 3:2),
3984 x 2656 (10.6 MP, 3:2),
2592 x 1728 (4.5 MP, 3:2),
5168 x 2912 (15.0 MP, Other),
3984 x 2240 (8.9 MP, 16:9),
2592 x 1456 (3.8 MP, 16:9),
12416 x 1856 (23.0 MP, Other),
5536 x 2160 (12.0 MP, Other),
8192 x 1856 (15.2 MP, Other),
3872 x 2160 (8.4 MP, Other)
Image File Format: JPEG (EXIF 2.3), RAW (NEF), 14 or 12-bit; RAW+JPEG JPEG, RAW (14-bit ARW 2.3), RAW+JPEG
Continuous-mode frames/second: 5.9 10.5
Video Capture
Can take movies: Yes Yes
Movie Resolution: 1920x1080 (30p/​25p/​24p)
1280x720 (60p/​50p/​30p/​25p)
3840x2160 (30p/​25p/​24p)
1920x1080 (60p/​60i/​50p/​50i/​24p)
1280x720 (30p/​25p)
1920x1080 (120p/​100p)
Movie File Format: MOV (H.264/MPEG-4 AVC video with Linear PCM audio) XAVC S / AVCHD 2.0 / MP4; Audio: LPCM / Dolby Digital (AC-3) / MPEG-4 AAC-LC, stereo
Composite Video Out: No No
NTSC/PAL Switchable Video: n/a n/a
Video Usable as Viewfinder: n/a 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 24-85mm f/3.5-4.5G ED VR n/a
Focal Length (35mm equivalent): 24 - 85mm  
Focal Length (actual): 24 - 85mm  
Zoom Ratio: 3.54x  
Aperture Range: f/3.5 - f/22 (wide) / f/4.5 - f/29 (tele)  
Integrated ND Filter: No No
Normal Focus Range: 38 cm to Infinity
15.0 in to Infinity
 
Macro Focus Range:    
Filter Thread: 72.0mm n/a
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: OVF: 39-point (9 cross type) TTL phase detection with 3D focus tracking via Nikon Multi-CAM 4800FX; Contrast-detect AF in Live View mode TTL Phase-detection AF: Dedicated CCD line sensors: 79 points (15 cross-type points, F2.8- sensitive at the center point); Focal Plane Phase Detection: 399 points (323 selectable points, 79 hybrid-cross auto focus points*) * When Hybrid Phase Detection AF is activated
Auto Focus Assist Light? Yes Yes
Manual Focus: Yes Yes
Viewfinder
Viewfinder: Optical / LCD EVF / LCD
Viewfinder Type: SLR type; fixed eye-level pentaprism, 100% coverage, 0.70x magnification, 20.6mm eyepoint, -3 to +1 diopter EVF: 1.3cm (0.5-inch) 2.4M-dot XGA color OLED, 100% coverage, 0.78x magnification, -4.0 to +3.0 diopter, eyepoint 23mm from the eyepiece lens/18.5mm from the eyepiece frame at -1 m-1 (CIPA standard), eye sensor
Focus Peaking: No Yes
EVF Resolution: n/a 2,359,296 dots (786,432 pixels)
Viewfinder Magnification (35mm equivalent): 0.70x 0.78x
Viewfinder Magnification (nominal/claimed): 0.70x 0.78x
Display
Eye-level Viewfinder: Yes Yes
Rear Display: Yes Yes
Rear Display Size (inches): 3.2 3.0
Rear Display Resolution: 921,000 dots (307,200 px) 1,228,800 dots (307,200 px)
Touchscreen: No No
Articulating Screen: No Yes
Tilt Swivel Screen: No Yes
Selfie Screen: No Yes
Max Playback Zoom:   24.9x
Top Deck Display: Yes Yes
Exposure
Maximum ISO (native): 6400 25600
Minimum ISO (native): 100 100
ISO Settings: ISO 100 - 6400, Lo-1 (ISO 50), Hi-1 (ISO 12,800), Hi-2 (ISO 25,600), Auto (adjustable) AUTO (ISO 100-6400, selectable lower limit and upper limit), ISO 100 - 25600, expandable to ISO 50 - 102400
Auto ISO Mode: Yes Yes
White Balance Settings: Auto (2 types) Incandescent Fluorescent (7 types) Direct Sunlight Flash Cloudy Shade Preset manual (up to 4 values can be stored) Choose color temperature (2,500K–10,000K) Auto, Daylight, Shade, Cloudy, Incandescent, Fluorescent (4 settings), Flash, Custom, Color Temp./ Filter (2500-9900K with 57-step Magenta/Green compensation), Underwater
Shutter Speed Range: 1/4000 - 30 sec 1/8000 - 30 sec
Bulb Mode: Yes Yes
Exposure Compensation: +/- 5.0EV in 0.3EV steps +/- 5.0EV in 0.3EV steps
Metering Modes: 2016-pixel 3D Color Matrix Metering II, Center-weighted, Spot (1.5%) centered on selected focus area 1200-zone Evaluative Multi-segment, 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, silhouette, high key, low key), HDR, Active D-Lighting 3 Memory Recalls; Sweep Panorama; HDR: Auto Exposure Difference, Exposure difference Level (1-6 EV at 1.0 EV step),
Self Timer: 2/5/10/20 seconds 2, 5, 10; 3/5 shots after 2/5/10 seconds
Time Lapse (intervalometer): Yes  
High Resolution Composite: No No
Flash
Built-in Flash: Yes No
Flash Modes: Front-curtain sync, Slow sync, Rear-curtain sync, Red-eye reduction, Red-eye reduction with slow sync; built-in flash supports wireless Commander mode Flash off, Auto flash, Fill-flash, Slow Sync., Rear Sync., Hi-speed Sync, Wireless; Red-eye reduction: On/Off
Flash Guide Number (ISO 100): 12.0 m / 39.4 ft. n/a
Flash Range Description: Lens aperture dependent n/a
Max Flash Sync: 1/200 (up to 1/250 with reduced flash range) 1/250
Flash Exposure Compensation: -3 to +1 EV in 0.3EV steps +/- 3.0 EV in 0.3EV steps
External Flash Connection: ISO-type Hot Shoe Multi Interface Hot Shoe, PC-Sync Terminal
Built-In Wireless Flash Control: Full TTL exposure No
Image Storage
Usable Memory Types: SD / SDHC / SDXC MS PRO Duo / SD / SDHC / SDXC
UHS Support: UHS-I UHS-I
Other Memory:    
Dual Card Slots: Yes Yes
RAW Capture Support: Yes Yes
Uncompressed Format: RAW (NEF), 14 or 12-bit; RAW+JPEG RAW (14-bit ARW 2.3), RAW+JPEG
Movie File Format: MOV (H.264/MPEG-4 AVC video with Linear PCM audio) XAVC S / AVCHD 2.0 / MP4; Audio: LPCM / 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 Yes
NFC: No Yes
Bluetooth: No Yes
Built-In GPS: No No
Microphone Jack: Yes Yes
Headphone Jack: Yes Yes
External Connections: USB 2.0 High Speed USB 2.0 High Speed,Bluetooth,WiFi
PictBridge Compliant: Yes No
DPOF Compliant: Yes Yes
Remote Control: Yes Yes
Remote Control Type: Optional wired or wireless Optional wired, infrared or via Wi-Fi
Connections (extended): Type-C Mini HDMI, Accessory Terminal, Stereo Mic Jack, Stereo Headphone Jack Multi-Terminal Micro USB (with remote support), Type-D Micro HDMI (can output up to 4K/30p 8-bit 4:2:2) ; Microphone and Headphone jacks, DC input terminal
Performance Timing
Cycle time for JPEG shooting in single shot mode (seconds per frame, max resolution): 0.50 <0.3
Cycle time for RAW shooting in single shot mode (seconds per frame): 0.51  
Buffer size for RAW shooting in single shot mode (frames): 36  
Cycle time for RAW+JPEG shooting in single shot mode (seconds per shot): 0.58 <0.3
Camera penalizes early shutter press? No No
JPEG shooting speed in burst mode (fps, max resolution): 5.9 10.5
Buffer size for JPEG shooting in burst mode (frames, max resolution): 30 61
RAW shooting speed in burst mode (fps): 5.9 11.1
Buffer size for RAW shooting in burst mode (frames): 15 25
RAW+JPEG shooting speed in burst mode (fps): 5.9 10.6
Buffer Size for RAW+JPEG shooting in burst mode (frames): 13 24
Shutter lag (full AF, wide/mid): 0.26 seconds 0.11 seconds
Shutter lag (full AF, tele):    
Shutter lag (full AF, live view - DSLR): 1.54 seconds  
Shutter lag (prefocused, live view - DSLR): 0.218 seconds  
Shutter Lag (manual focus): 0.054 seconds 0.113 seconds
Shutter lag (full AF, with flash): 0.30 seconds  
Shutter Lag (prefocused): 0.054 seconds 0.052 seconds
Shutter Lag (notes): OVF: Full AF lag, Auto-area Mode = 0.335s LV: Full AF lag, Sigma 70mm = 1.78s Full AF lag, kit lens = 1.54s Prefocused = 0.218s  
Startup Time: 0.3 seconds 1.2 seconds
Play -> Record Time: 0.3 seconds 1.0 seconds
Flash cycle time, full power: 4.0 seconds  
Power
Battery Life, Stills (CIPA Rating Monitor/Live View):   490 shots
Battery Life, Still (CIPA Rating OVF/EVF): 900 shots 390 shots
Battery Life, Video:   135 minutes
Battery Form Factor: Proprietary EN-EL15, optional MB-D14 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 Capture One Express (for Sony) free download
OS Compatibility:    
Miscellaneous
Notes & Features: Updates from the D600 include: new shutter assembly, faster burst mode (6fps), new quiet continuous mode (3fps), improved auto white balance.