• 1/2.3 inch 28.1mm2
  • 16.0 megapixels
  • 28.00mm - 140.00mm (35mm eq.)
  • APS-C 357.3mm2
  • 20.1 megapixels
  • ISO 100 - 16,000
  • Detailed specifications
  • Pentax Optio WG-2 GPS
  • Sony Alpha ILCE-A3000
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 A3000
Alternate Model Number(s):   ILCE-3000, ILCE-3500
Camera Format: Compact Compact System Camera
Currently Manufactured: No No
Retail Price: $399.95 $399.99
Street Price: $329.99 $598.00
Date Available: 2012-03-15 2013-09-15
Tripod Mount: Yes Yes
Weight: 7.0 oz (198 g)
includes batteries
21.7 oz (616 g)
includes batteries, kit lens
Size: 4.8 x 2.4 x 1.2 in.
(122 x 61 x 31 mm)
5.0 x 3.6 x 3.3 in.
(128 x 91 x 85 mm)
Waterproof: Yes No
Waterproof Depth:   n/a
Image Sensor
Sensor Type: CMOS CMOS
Sensor Manufacturer:   Sony
Effective Megapixels: 16.0 20.1
Sensor Format: 1/2.3 inch APS-C
Sensor size: 28.0735mm2 (6.17mm x 4.55mm) 357.28mm2 (23.20mm x 15.40mm)
Approximate Pixel Pitch: 1.34 microns 4.25 microns
Focal Length Multiplier: n/a 1.5x
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 No
DxO Sensor Score:   78
DxO Color Depth Score (bits):   23.7
DxO Dynamic Range Score (evs):   12.8
DxO Maximum Effective ISO Score (iso):   1,068
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)
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) JPEG, RAW (12-bit ARW 2.3), RAW+JPEG
Continuous-mode frames/second: 1.0 3.5
Video Capture
Can take movies: Yes Yes
Movie Resolution: 1920x1080 (p30)
1280x720 (p60/​p30)
640x480 (p30)
1920x1080 (60i or 24p (24/​17Mbps))
1440x1080 (30p/​12Mbps)
640x480 (30p/​3Mbps)
Movie File Format: MP4 (AVC H.264) with mono audio AVCHD 2.0 / 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: n/a
HD Video Out: Yes No
HD Video Connection: HDMI
Lens & Optics
Lens Mount: n/a Sony E
Lens: Pentax zoom lens, 11 elements in 9 groups, 5 aspherical elements Sony SEL1855 18-55mm f/3.5-5.6 OSS; 11 elements in 9 groups with 3 apherical elements
Focal Length (35mm equivalent): 28 - 140mm 27 - 83mm
Focal Length (actual): 5 - 25mm 18 - 55mm
Zoom Ratio: 5.00x 3.06x
Aperture Range: f/3.5 (wide) / f/5.5 (tele) - ??? f/3.5 - 22 (W), f/5.6 - 32 (T); 7 blade aperture
Integrated ND Filter: No No
Normal Focus Range: 50 cm to Infinity
19.7 in to Infinity
25 cm to Infinity
9.8 in to Infinity
Macro Focus Range: 1 - 30 cm
0.4 - 11.8 in
 
Filter Thread: n/a 49.0mm
Thread Type: n/a n/a
Optical Image Stabilization: No Yes
Digital Zoom: Yes Yes
Digital Zoom Values: Up to 7.2x; Intelligent Zoom up to 36x at VGA Up to 4x; up to 2x Clear Image Digital Zoom
Auto Focus
Auto Focus: Yes Yes
Auto Focus Type: 9-point Contrast Detection with face recognition, spot, pan, and auto tracking modes Contrast-detect AF: Multi Point (25 points)/ Center-weighted/ Flexible Spot
Auto Focus Assist Light? Yes Yes
Manual Focus: Yes Yes
Viewfinder
Viewfinder: LCD EVF / LCD
Viewfinder Type:   EVF: 0.5cm (0.2 type), 201,600 dot equivalent, 100% coverage, 0.7x magnification, -4 to +3.5 m^-1 diopter, 21mm eyepoint from eyepiece lens, 15mm from eyepiece frame at -1m^-1 diopter (CIPA standard)
Focus Peaking: No Yes
EVF Resolution: n/a 201,600 dots
Viewfinder Magnification (35mm equivalent):   0.47x
Viewfinder Magnification (nominal/claimed):   0.70x
Display
Eye-level Viewfinder: No Yes
Rear Display: Yes Yes
Rear Display Size (inches): 3.0 3.0
Rear Display Resolution: 460,000 dots 230,400 dots (76,800 px)
Touchscreen: No No
Articulating Screen: No No
Tilt Swivel Screen: No No
Selfie Screen: No No
Max Playback Zoom: 10.0x 15.1x
Top Deck Display: No
Exposure
Maximum ISO (native):   16000
Minimum ISO (native):   100
ISO Settings: Auto (125-6400, adjustable), 125, 200, 400, 800, 1600, 3200, 6400 Auto (100-3200), 100, 200, 400, 800, 1600, 3200, 6400, 12800, 16000
Auto ISO Mode: Yes Yes
White Balance Settings: Auto, Daylight, Shade, Tungsten, Fluorescent , Manual Auto, Daylight, Shade, Cloudy, Incandescent, Fluorescent, Flash, Custom, Color Temp./ Filter (2500-9900K with 15-step Magenta/Green compensation)
Shutter Speed Range: 1/4000 - 4 sec 1/4000 - 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 1200-zone Evaluative Multi-segment, Center-weighted, Spot
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) Scene Modes: Portrait, Landscape, Macro, Sports Action, Sunset, Night Portrait, Night View, Hand-held Twilight, Anti Motion Blur; Sweep Panorama; Picture Effects: Posterization (Color, B/W), Pop Color, Retro Photo, Partial Color (R,G,B,Y), High Contrast Mono, Toy Camera, Soft High-key, Soft Focus, HDR Painting, Rich-tone Mono, Miniature; HDR; DRO
Self Timer: 2 or 10 seconds 2 or 10; 3 shots after 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 Flash off, Auto flash, Fill-flash, Slow Sync., Rear Sync. Red-eye reduction: On/Off
Flash Guide Number (ISO 100): n/a 4.0 m / 13.1 ft.
Flash Range Description: 18 ft (wide, auto ISO), 11 ft (tele, auto ISO) Lens dependent; GN = 6m (ISO 200) / 4m (ISO100)
Max Flash Sync:   1/160
Flash Exposure Compensation:   +/- 2.0 EV in 0.3EV steps
External Flash Connection: n/a Multi Interface Hot shoe
Built-In Wireless Flash Control:   No
Image Storage
Usable Memory Types: SD / SDHC / SDXC MS PRO Duo / SD / SDHC / SDXC
UHS Support:    
Other Memory:    
Dual Card Slots: No No
RAW Capture Support: No Yes
Uncompressed Format:   RAW (12-bit ARW 2.3), RAW+JPEG
Movie File Format: MP4 (AVC H.264) with mono audio AVCHD 2.0 / MP4; Audio: Dolby Digital (AC-3) / MPEG-4 AAC-LC, stereo
Included Memory: 88.2 MB No memory included
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 No
DPOF Compliant: Yes Yes
Remote Control: Yes Yes
Remote Control Type: Optional IR Optional wired RM-VPR1
Connections (extended): Micro HDMI Out (Type D) Multi Terminal/Micro USB (with remote support)
Performance Timing
Cycle time for JPEG shooting in single shot mode (seconds per frame, max resolution):   0.98
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):   1.84
Camera penalizes early shutter press? No
JPEG shooting speed in burst mode (fps, max resolution): 1.0 3.5
Buffer size for JPEG shooting in burst mode (frames, max resolution):   11
RAW shooting speed in burst mode (fps):    
Buffer size for RAW shooting in burst mode (frames):    
RAW+JPEG shooting speed in burst mode (fps):   3.5
Buffer Size for RAW+JPEG shooting in burst mode (frames):   5
Shutter lag (full AF, wide/mid):   0.28 seconds
Shutter lag (full AF, tele):    
Shutter lag (full AF, live view - DSLR):    
Shutter lag (prefocused, live view - DSLR):    
Shutter Lag (manual focus):   0.069 seconds
Shutter lag (full AF, with flash):   0.39 seconds
Shutter Lag (prefocused):   0.022 seconds
Shutter Lag (notes):   Full AF lag, Wide-Area AF mode = 0.289s
Startup Time:   2.2 seconds
Play -> Record Time:   1.0 seconds
Flash cycle time, full power:   2.2 seconds
Power
Battery Life, Stills (CIPA Rating Monitor/Live View): 260 shots 470 shots
Battery Life, Still (CIPA Rating OVF/EVF):    
Battery Life, Video:    
Battery Form Factor: Proprietary D-LI92 Proprietary
Usable Battery Types: Lithium-ion rechargeable NP-FW50 Lithium-ion rechargeable
Batteries Included: 1 x Proprietary D-LI92 Lithium-ion rechargeable 1 x Proprietary NP-FW50 Lithium-ion rechargeable
Battery Charger Included (dedicated charger or AC/USB adapter): Yes Yes
Dedicated Battery Charger Included: No
Internal Charging Supported: Yes
Software
Included Software: Software S-SW125 (CD ROM) PlayMemories Home, Image Data Converter 4
OS Compatibility: Windows XP(SP3)/Vista/7, Mac OS X 10.4+ Windows XP/Vista/7/8; Mac OS X 10.5 or later. (PlayMemories Home is Windows only.)
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. Mirrorless ILC that looks like an SLR. Sony E-mount, contrast-detect AF, Full HD movies (60i/24p).