• 1/2.3 inch 28.1mm2
  • 16.0 megapixels
  • 28.00mm - 140.00mm (35mm eq.)
  • 1 inch 116.2mm2
  • 10.1 megapixels
  • ISO 100 - 3200
  • Detailed specifications
  • Pentax Optio WG-2 GPS
  • Nikon J2
Links
Prices: Compare Prices Compare Prices
Manufacturer URL: Manufacturer website Manufacturer website
Predecessor: Pentax WG-1 GPS
WG-1 GPS vs WG-2 GPS
 
Successor: Pentax WG-3 GPS
WG-2 GPS vs WG-3 GPS
 
General
Model Number: WG-2 GPS J2
Alternate Model Number(s):    
Camera Format: Compact Compact System Camera
Currently Manufactured: No No
Retail Price: $399.95 $549.95
Street Price: $329.99 $549.99
Date Available: 2012-03-15 2012-09-15
Tripod Mount: Yes Yes
Weight: 7.0 oz (198 g)
includes batteries
13.9 oz (395 g)
includes batteries, kit lens
Size: 4.8 x 2.4 x 1.2 in.
(122 x 61 x 31 mm)
4.2 x 2.4 x 1.2 in.
(106 x 61 x 30 mm)
Waterproof: Yes No
Waterproof Depth:   n/a
Image Sensor
Sensor Type: CMOS CMOS
Sensor Manufacturer:   Aptina
Effective Megapixels: 16.0 10.1
Sensor Format: 1/2.3 inch 1 inch
Sensor size: 28.0735mm2 (6.17mm x 4.55mm) 116.16mm2 (13.20mm x 8.80mm)
Approximate Pixel Pitch: 1.34 microns 3.41 microns
Focal Length Multiplier: n/a 2.7x
Aspect Ratio: 4:3 3:2
Color Filter Type: RGBG RGBG
Anti Aliasing Filter:   Fixed
Self-Cleaning: No No
Sensor shift image stabilization: No No
On-Sensor Phase Detect: No Yes
DxO Sensor Score:   54
DxO Color Depth Score (bits):   21.3
DxO Dynamic Range Score (evs):   10.8
DxO Maximum Effective ISO Score (iso):   363
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)
3872 x 2592 (10.0 MP, Other),
2896 x 1944 (5.6 MP, Other),
1936 x 1296 (2.5 MP, Other),
3840 x 2160 (8.3 MP, 16:9),
1920 x 1080 (2.1 MP, 16:9),
1280 x 720 (0.9 MP, 16:9),
3200 x 560 (1.8 MP, Other),
1024 x 3200 (3.3 MP, Other),
6400 x 560 (3.6 MP, Other),
1024 x 6400 (6.6 MP, Other)
Image File Format: JPEG (Exif 2.3) JPEG (Exif 2.3), 12-bit NEF RAW, RAW+JPG
Continuous-mode frames/second: 1.0 60.0
Video Capture
Can take movies: Yes Yes
Movie Resolution: 1920x1080 (p30)
1280x720 (p60/​p30)
640x480 (p30)
1920x1080 (60i/​30p)
1280x720 (60p)
640x240 (400)
320x120 (1200)
Movie File Format: MP4 (AVC H.264) with mono audio MOV H.264/MPEG-4 AVC with AAC sound
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 Nikon 1
Lens: Pentax zoom lens, 11 elements in 9 groups, 5 aspherical elements 1 Nikkor 10-30mm f/3.5-5.6 VR
Focal Length (35mm equivalent): 28 - 140mm 27 - 81mm
Focal Length (actual): 5 - 25mm 10 - 30mm
Zoom Ratio: 5.00x 3.00x
Aperture Range: f/3.5 (wide) / f/5.5 (tele) - ??? f/3.5 (W)- f/5.6 (T)
Integrated ND Filter: No No
Normal Focus Range: 50 cm to Infinity
19.7 in to Infinity
20 cm to Infinity
7.9 in to Infinity
Macro Focus Range: 1 - 30 cm
0.4 - 11.8 in
 
Filter Thread: n/a 40.5mm
Thread Type: n/a n/a
Optical Image Stabilization: No Yes
Digital Zoom: Yes No
Digital Zoom Values: Up to 7.2x; Intelligent Zoom up to 36x at VGA n/a
Auto Focus
Auto Focus: Yes Yes
Auto Focus Type: 9-point Contrast Detection with face recognition, spot, pan, and auto tracking modes Hybrid autofocus (phase detection/contrast-detect AF); Single-point (135 focus areas, center 73 support phase-detect), auto-area (41 focus areas), subject tracking
Auto Focus Assist Light? Yes Yes
Manual Focus: Yes Yes
Viewfinder
Viewfinder: LCD No / LCD
Viewfinder Type:    
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 921,000 dots
Touchscreen: No No
Articulating Screen: No No
Tilt Swivel Screen: No No
Selfie Screen: No No
Max Playback Zoom: 10.0x  
Top Deck Display: No
Exposure
Maximum ISO (native):   3200
Minimum ISO (native):   100
ISO Settings: Auto (125-6400, adjustable), 125, 200, 400, 800, 1600, 3200, 6400 Auto ISO (100-3200, 100-800, 100-400); 100, 200, 400, 800, 1600, 3200; expandable to 6400 Hi-1
Auto ISO Mode: Yes Yes
White Balance Settings: Auto, Daylight, Shade, Tungsten, Fluorescent , Manual Auto, incandescent, fluorescent, direct sunlight, flash, cloudy, shade, preset manual, all except preset manual with fine tuning
Shutter Speed Range: 1/4000 - 4 sec 1/16000 - 30 sec
Bulb Mode: No Yes
Exposure Compensation: +/- 2.0EV in 0.3EV steps +/- 3.0EV in 0.3EV steps
Metering Modes: Multi-segment, Center-weighted, Spot Matrix, Center-weighted (4.5mm), Spot (2mm)
Program Auto Exposure: Yes Yes
Aperture Priority: No Yes
Shutter Priority: No Yes
Full Manual Exposure: No Yes
Creative Exposure Modes: 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), Digital SR, Surf & Snow, Kids, Pet, Sport, Candlelight, Fireworks, Night Scene Portrait, Text, Food, Digital Wide (5M), Digital Panorama (2M per frame), Frame Composite (3M or 2M), Report (1280x960, ISO 125-1600) New Creative Mode includes Easy Panorama, Selective Color, Miniature, Soft, Night Landscape, Backlighting and Night Portrait.
Self Timer: 2 or 10 seconds 2, 5, 10 seconds
Time Lapse (intervalometer):    
High Resolution Composite: No No
Flash
Built-in Flash: Yes Yes
Flash Modes: Auto, Flash Off, Flash On, Auto + Redeye, On + Redeye Fill flash, slow sync, red-eye reduction, slow sync with red-eye reduction, rear-curtain sync, rear curtain with slow sync
Flash Guide Number (ISO 100): n/a 5.0 m / 16.4 ft.
Flash Range Description: 18 ft (wide, auto ISO), 11 ft (tele, auto ISO) Lens dependent.
Max Flash Sync:   1/60
Flash Exposure Compensation:   -3 to +1 EV in 0.3EV steps
External Flash Connection: n/a n/a
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:   12-bit NEF RAW, RAW+JPG
Movie File Format: MP4 (AVC H.264) with mono audio MOV H.264/MPEG-4 AVC with AAC sound
Included Memory: 88.2 MB 0.0 MB
Included Memory Type: Internal  
Connectivity
Built-In Wi-Fi: No No
NFC: No No
Bluetooth: No No
Built-In GPS: Yes No
Microphone Jack: No No
Headphone Jack: No No
External Connections: USB 2.0 High Speed USB 2.0 High Speed
PictBridge Compliant: No Yes
DPOF Compliant: Yes Yes
Remote Control: Yes Yes
Remote Control Type: Optional IR Optional ML-L3
Connections (extended): Micro HDMI Out (Type D) HDMI out (Type C, Mini)
Performance Timing
Cycle time for JPEG shooting in single shot mode (seconds per frame, max resolution):    
Cycle time for RAW shooting in single shot mode (seconds per frame):    
Buffer size for RAW shooting in single shot mode (frames):    
Cycle time for RAW+JPEG shooting in single shot mode (seconds per shot):    
Camera penalizes early shutter press?
JPEG shooting speed in burst mode (fps, max resolution): 1.0 60.0
Buffer size for JPEG shooting in burst mode (frames, max resolution):   12
RAW shooting speed in burst mode (fps):    
Buffer size for RAW shooting in burst mode (frames):    
RAW+JPEG shooting speed in burst mode (fps):    
Buffer Size for RAW+JPEG shooting in burst mode (frames):    
Shutter lag (full AF, wide/mid):    
Shutter lag (full AF, tele):    
Shutter lag (full AF, live view - DSLR):    
Shutter lag (prefocused, live view - DSLR):    
Shutter Lag (manual focus):    
Shutter lag (full AF, with flash):    
Shutter Lag (prefocused):    
Shutter Lag (notes):    
Startup Time:    
Play -> Record Time:    
Flash cycle time, full power:    
Power
Battery Life, Stills (CIPA Rating Monitor/Live View): 260 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:
Internal Charging Supported:
Software
Included Software: Software S-SW125 (CD ROM) ViewNX 2 / Short Movie Creator CD-ROM
OS Compatibility: Windows XP(SP3)/Vista/7, Mac OS X 10.4+  
Miscellaneous
Notes & Features: Waterproof to 40 feet, Shockproof to 5 feet, Crushproof to 200 LBF, Freezeproof to 14F, Dustproof, Full HD 1080p Movies, Pixel Track Shake Reduction, Built-in GPS. Available in Shiny Orange or Gloss White. Kit includes Carabiner Strap and Macro Stand. High resolution 921K-dot LCD, metallic body, new Creative Mode includes Panorama, Selective Color, Miniature, Soft, Night Landscape, Backlighting and Night Portraits. Available in Black, White, Silver, Pink, Deep Red and Orange.