• 1/2.3 inch 28.1mm2
  • 16.0 megapixels
  • 25.00mm - 100.00mm (35mm eq.)
  • APS-C 368.2mm2
  • 16.2 megapixels
  • 28.00mm (35mm eq.)
  • Detailed specifications
  • Pentax WG-3
  • Nikon Coolpix A
Links
Prices: Compare Prices  
Manufacturer URL: Manufacturer website Manufacturer website
Predecessor: Pentax WG-2
WG-2 vs WG-3
 
Successor:    
General
Model Number: WG-3 Coolpix A
Alternate Model Number(s):    
Camera Format: Compact Compact
Currently Manufactured: No No
Retail Price: $299.95 $1099.95
Street Price: $289.00 $1,096.95
Date Available: 2013-03-15 2013-03-15
Tripod Mount: Yes Yes
Weight: 8.1 oz (230 g)
includes batteries
10.5 oz (298 g)
includes batteries
Size: 4.9 x 2.5 x 1.3 in.
(125 x 64 x 33 mm)
4.4 x 2.5 x 1.6 in.
(111 x 64 x 40 mm)
Waterproof: Yes No
Waterproof Depth:   n/a
Image Sensor
Sensor Type: CMOS CMOS
Sensor Manufacturer:    
Effective Megapixels: 16.0 16.2
Sensor Format: 1/2.3 inch APS-C
Sensor size: 28.0735mm2 (6.17mm x 4.55mm) 368.16mm2 (23.60mm x 15.60mm)
Approximate Pixel Pitch: 1.34 microns 4.79 microns
Focal Length Multiplier: n/a 1.5x
Aspect Ratio: 4:3 3:2
Color Filter Type: RGBG RGBG
Anti Aliasing Filter:   None
Self-Cleaning: No Yes
Sensor shift image stabilization: Yes No
On-Sensor Phase Detect: No No
DxO Sensor Score:   80
DxO Color Depth Score (bits):   23.4
DxO Dynamic Range Score (evs):   13.8
DxO Maximum Effective ISO Score (iso):   1,164
Image Capture
Image Resolution: 4608 x 3456 (15.9 MP, 4:3),
3456 x 3456 (11.9 MP, 1:1),
4608 x 2592 (11.9 MP, 16:9),
3072 x 2304 (7.1 MP, 4:3),
3072 x 1728 (5.3 MP, 16:9),
2592 x 1944 (5.0 MP, 4:3),
2592 x 1464 (3.8 MP, Other),
2048 x 1536 (3.1 MP, 4:3),
1920 x 1080 (2.1 MP, 16:9),
1024 x 768 (0.8 MP, 4:3),
640 x 480 (0.3 MP, 4:3)
4928 x 3264 (16.1 MP, Other),
3696 x 2448 (9.0 MP, Other),
2464 x 1632 (4.0 MP, Other)
Image File Format: JPEG (Exif 2.3) JPEG (EXIF 2.3), 14-bit RAW (.NEF), RAW+JPEG
Continuous-mode frames/second: n/a 4.1
Video Capture
Can take movies: Yes Yes
Movie Resolution: 1920x1080 (30p)
1280x720 (60p/​30p)
640x480 (30p)
1920x1080 (30p/​25p/​24p)
1280x720 (30p/​25p/​24p)
Movie File Format: MP4 (AVC H.264 video with 32Khz 16-bit stereo PCM audio) MOV (Video: H.264/MPEG-4 AVC, Audio: Linear stereo PCM)
Composite Video Out: Yes No
NTSC/PAL Switchable Video: Yes n/a
Video Usable as Viewfinder: n/a
HD Video Out: Yes Yes
HD Video Connection: HDMI HDMI
Lens & Optics
Lens Mount: n/a n/a
Lens: Pentax zoom lens; 9 elements in 7 groups, 4 aspherical elements NIKKOR ; 7 elements in 5 groups
Focal Length (35mm equivalent): 25 - 100mm 28mm
Focal Length (actual): 4.5 - 18mm 18.5mm
Zoom Ratio: 4.00x 1.00x
Aperture Range: f/2.0 (wide) / f/4.9 (tele) - ??? f/2.8 - f/22; Electronically-controlled 7-blade iris diaphragm with 19 steps of 1/3 EV
Integrated ND Filter: No No
Normal Focus Range: 40 cm to Infinity
15.7 in to Infinity
50 cm to Infinity
19.7 in to Infinity
Macro Focus Range: 1 - 30 cm
0.4 - 11.8 in
10 cm to Infinity
3.9 in to Infinity
Filter Thread: n/a n/a
Thread Type: n/a n/a
Optical Image Stabilization: No No
Digital Zoom: Yes No
Digital Zoom Values: Up to 7.2x; Intelligent Zoom up to 28.8x total at VGA n/a
Auto Focus
Auto Focus: Yes Yes
Auto Focus Type: Contrast Detection: 9 point AF, Spot AF, Auto Tracking AF, Macro, 1cm Macro, Infinity Landscape, Pan Focus, Manual Focus Contrast Detect: Center, Normal area, Wide area, Face priority, Subject tracking
Auto Focus Assist Light? Yes Yes
Manual Focus: Yes Yes
Viewfinder
Viewfinder: LCD No / LCD
Viewfinder Type:   Optional DF-CP1 Optical Viewfinder
Focus Peaking: No No
EVF Resolution: n/a n/a
Viewfinder Magnification (35mm equivalent):    
Viewfinder Magnification (nominal/claimed):    
Display
Eye-level Viewfinder: No No
Rear Display: Yes Yes
Rear Display Size (inches): 3.0 3.0
Rear Display Resolution: 460,000 dots 921,600 dots (307,200 px)
Touchscreen: No No
Articulating Screen: No No
Tilt Swivel Screen: No No
Selfie Screen: No No
Max Playback Zoom: 10.0x 31.0x
Top Deck Display:
Exposure
Maximum ISO (native):   6400
Minimum ISO (native):   100
ISO Settings: Auto (125-6400, adjustable), 125, 200, 400, 800, 1600, 3200, 6400 Auto, 100-6400, Hi-1=12800, Hi-2=25600
Auto ISO Mode: Yes Yes
White Balance Settings: Auto, Daylight, Shade, Tungsten Light, Fluorescent Light (D: Daylight Color, N: Daylight White, W: White Light), Manual Auto, Cloudy, Daylight, Flash, Fluorescent, Incandescent, Preset Manual
Shutter Speed Range: 1/4000 - 4 sec 1/2000 - 30 sec
Bulb Mode: No Yes
Exposure Compensation: +/- 2.0EV in 0.3EV steps +/- 5.0EV in 0.3EV steps
Metering Modes: Multi-segment, Center-weighted, Spot Matrix, Center-weighted, Spot
Program Auto Exposure: Yes Yes
Aperture Priority: No Yes
Shutter Priority: No Yes
Full Manual Exposure: No Yes
Creative Exposure Modes: HDR, Night Scene, Handheld Night Snap (ISO 125-1600), Movie, Underwater, Underwater Movie, Digital Microscope (2M), Landscape, Flower, Portrait, Interval Shot, Interval Movie, High Speed Movie (VGA, 120 FPS capture, 30 FPS playback), Time-Lapse Movie, 1CM Macro Movie, Digital SR, Surf & Snow, Kids, Pet, Sport, Fireworks, Night Scene Portrait, Food, Digital Wide (5M), Digital Panorama (2M per frame), Report (1280x960, ISO 125-1600), Green (ISO 125-1600) Beach/Snow, Blossom, Candlelight, Child, Close-up, Dusk/Dawn, Food, High Key, Landscape, Low Key, Autumn colors, Night Landscape, Night Portrait, Party/Indoor, Pet Portrait, Portrait, Silhouette, Sports, Sunset
Self Timer: 2 or 10 seconds 2, 5, 10, 20 seconds
Time Lapse (intervalometer):   Yes
High Resolution Composite: No No
Flash
Built-in Flash: Yes Yes
Flash Modes: Auto, Flash Off, Flash On, Auto + Redeye, On + Redeye Auto, Auto+slow sync, Fill flash, Slow sync, Rear-curtain+slow sync, Manual, Off; Red-eye reduction available
Flash Guide Number (ISO 100): n/a 6.0
Flash Range Description: 34 ft (wide, auto ISO), 14 ft (tele, auto ISO) GN approx. 6/21, or 6/22 when fired in manual mode at full power (ISO 100, m/ft, 23C/73.4F); 0.5 to 11.5m (1ft. 8 in. to 37ft.)
Max Flash Sync:   1/2000
Flash Exposure Compensation:   -3 to +1 EV in 0.3EV steps
External Flash Connection: n/a Hot shoe
Built-In Wireless Flash Control:    
Image Storage
Usable Memory Types: SD / SDHC / SDXC SD / SDHC / SDXC
UHS Support:    
Other Memory:    
Dual Card Slots: No No
RAW Capture Support: No Yes
Uncompressed Format:   14-bit RAW (.NEF), RAW+JPEG
Movie File Format: MP4 (AVC H.264 video with 32Khz 16-bit stereo PCM audio) MOV (Video: H.264/MPEG-4 AVC, Audio: Linear stereo PCM)
Included Memory: 70.0 MB No memory included
Included Memory Type: Internal  
Connectivity
Built-In Wi-Fi: No No
NFC: No No
Bluetooth: No No
Built-In GPS: No No
Microphone Jack: No No
Headphone Jack: No No
External Connections: USB 2.0 High Speed USB 2.0 High Speed
PictBridge Compliant: No No
DPOF Compliant: Yes Yes
Remote Control: Yes Yes
Remote Control Type: Optional IR Optional wired or wireless
Connections (extended): Micro HDMI (Type D) Mini (Type C) HDMI, Accessory Terminal, DC-input via dummy battery AC adapter
Performance Timing
Cycle time for JPEG shooting in single shot mode (seconds per frame, max resolution):   0.96
Cycle time for RAW shooting in single shot mode (seconds per frame):   0.96
Buffer size for RAW shooting in single shot mode (frames):   Unlimited
Cycle time for RAW+JPEG shooting in single shot mode (seconds per shot):   1.04
Camera penalizes early shutter press? No
JPEG shooting speed in burst mode (fps, max resolution):   4.1
Buffer size for JPEG shooting in burst mode (frames, max resolution):   Unlimited
RAW shooting speed in burst mode (fps):   4.1
Buffer size for RAW shooting in burst mode (frames):   17
RAW+JPEG shooting speed in burst mode (fps):   4.1
Buffer Size for RAW+JPEG shooting in burst mode (frames):   10
Shutter lag (full AF, wide/mid):   0.58 seconds
Shutter lag (full AF, tele):    
Shutter lag (full AF, live view - DSLR):    
Shutter lag (prefocused, live view - DSLR):    
Shutter Lag (manual focus):   0.235 seconds
Shutter lag (full AF, with flash):   0.67 seconds
Shutter Lag (prefocused):   0.065 seconds
Shutter Lag (notes):   Full Autofocus lag, Multi-area AF mode = 0.577s
Startup Time:   1.9 seconds
Play -> Record Time:   1.0 seconds
Flash cycle time, full power:   5.2 seconds
Power
Battery Life, Stills (CIPA Rating Monitor/Live View): 240 shots 230 shots
Battery Life, Still (CIPA Rating OVF/EVF):    
Battery Life, Video:    
Battery Form Factor: Proprietary D-LI92 Proprietary EN-EL20
Usable Battery Types: Lithium-ion rechargeable Lithium-ion rechargeable
Batteries Included: 1 x Proprietary D-LI92 Lithium-ion rechargeable 1 x Proprietary EN-EL20 Lithium-ion rechargeable
Battery Charger Included (dedicated charger or AC/USB adapter): Yes Yes
Dedicated Battery Charger Included: Yes
Internal Charging Supported: No
Software
Included Software: Software CD ROM ViewNX 2 CD-ROM
OS Compatibility: Windows XP(SP3)/Vista/7/8, Mac OS X 10.4+ Windows, Mac OS
Miscellaneous
Notes & Features: Dual Sensor-shift & Pixel Track Shake Reduction, f/2.0 4x lens, Full HD 1080p Movies, Waterproof (45.9'), Shockproof (6.5'), Crushproof (220 LBF), Coldproof (14 degrees F), Dustproof (JIS 6). Available in black or orange. Nikon's first DX-format Coolpix camera. Available in black and silver. Optional DF-CP1 Optical Viewfinder will be available for a suggested retail price of ~US$450, and the UR-E24 Adapter Ring and HN-CP18 Lens Hood will be sold together for a suggested retail price of US$130.