• 35mm 861.6mm2
  • 24.6 megapixels
  • ISO 200 - 3200
  • 1/2.33 inch 28.2mm2
  • 12.1 megapixels
  • 25.00mm - 600.00mm (35mm eq.)
  • Detailed specifications
  • Sony Alpha DSLR-A850
  • Panasonic Lumix DMC-FZ47
Links
Prices:    
Manufacturer URL: Manufacturer website Manufacturer website
Predecessor:    
Successor:    
General
Model Number: A850 FZ47
Alternate Model Number(s):   FZ48
Camera Format: Pro SLR EVF
Currently Manufactured: No No
Retail Price: $1999.95 $399.99
Street Price: $2,219.00  
Date Available: 2009-10-08 2011-08-15
Tripod Mount: Yes Yes
Weight: 30.0 oz (850 g) 18.3 oz (518 g)
includes batteries
Size: 6.2 x 4.6 x 3.2 in.
(156 x 117 x 82 mm)
4.7 x 3.1 x 3.6 in.
(120 x 80 x 92 mm)
Waterproof: No No
Waterproof Depth: n/a n/a
Image Sensor
Sensor Type: CMOS CCD
Sensor Manufacturer: Sony  
Effective Megapixels: 24.6 12.1
Sensor Format: 35mm 1/2.33 inch
Sensor size: 861.6mm2 (35.90mm x 24.00mm) 28.198mm2 (6.13mm x 4.6mm)
Approximate Pixel Pitch: 5.94 microns 1.53 microns
Focal Length Multiplier: 1.0x n/a
Aspect Ratio: 3:2, 16:9 4:3
Color Filter Type: RGBG RGBG
Anti Aliasing Filter: Fixed  
Self-Cleaning: Yes No
Sensor shift image stabilization: Yes No
On-Sensor Phase Detect: No No
DxO Sensor Score: 79  
DxO Color Depth Score (bits): 23.8  
DxO Dynamic Range Score (evs): 12.2  
DxO Maximum Effective ISO Score (iso): 1,415  
Image Capture
Image Resolution: 6048 x 4032 (24.4 MP, 3:2),
6048 x 3408 (20.6 MP, Other),
4400 x 2936 (12.9 MP, 3:2),
4400 x 2472 (10.9 MP, 16:9),
3984 x 2656 (10.6 MP, 3:2),
3024 x 2016 (6.1 MP, 3:2),
2896 x 1928 (5.6 MP, 3:2),
3024 x 1704 (5.2 MP, Other),
1984 x 1320 (2.6 MP, 3:2)
4000 x 3000 (12.0 MP, 4:3),
3264 x 2448 (8.0 MP, 4:3),
2560 x 1920 (4.9 MP, 4:3),
2048 x 1536 (3.1 MP, 4:3),
1600 x 1200 (1.9 MP, 4:3),
640 x 480 (0.3 MP, 4:3),
4000 x 2672 (10.7 MP, 3:2),
3264 x 2176 (7.1 MP, 3:2),
2560 x 1712 (4.4 MP, 3:2),
2048 x 1360 (2.8 MP, Other),
640 x 424 (0.3 MP, Other),
4000 x 2248 (9.0 MP, 16:9),
3264 x 1840 (6.0 MP, Other),
2560 x 1440 (3.7 MP, 16:9),
1920 x 1080 (2.1 MP, 16:9),
640 x 360 (0.2 MP, 16:9),
2992 x 2992 (9.0 MP, 1:1),
2448 x 2448 (6.0 MP, 1:1),
1920 x 1920 (3.7 MP, 1:1),
1536 x 1536 (2.4 MP, 1:1),
480 x 480 (0.2 MP, 1:1)
Image File Format: JPEG (EXIF 2.21), RAW, cRAW, RAW+JPEG; (ARW 2.0) JPEG (EXIF 2.3), MPO (3D)
Continuous-mode frames/second: 3.0 3.7
Video Capture
Can take movies: No Yes
Movie Resolution: 1920x1080 (60i/​30p)
1280x720 (60p/​30p)
640x480 (30p)
Movie File Format:   AVCHD or MP4, with stereo sound
Composite Video Out: Yes Yes
NTSC/PAL Switchable Video: Yes
Video Usable as Viewfinder: No
HD Video Out: Yes Yes
HD Video Connection: HDMI HDMI
Lens & Optics
Lens Mount: Sony Alpha (Minolta A) n/a
Lens: n/a LEICA DC VARIO-ELMARIT; 14 elements in 10 groups, 2 Aspherical Lenses, 3 ED lenses, 1 Nano Surface Coat Lens
Focal Length (35mm equivalent):   25 - 600mm
Focal Length (actual):   4.5 - 108mm
Zoom Ratio:   24.00x
Aperture Range:   f/2.8 (wide) / f/5.2 (tele) - f/8.0; Multistage Iris Diaphragm
Integrated ND Filter: No No
Normal Focus Range:   30 cm to Infinity
11.8 in to Infinity
Macro Focus Range:   1 cm to Infinity
0.4 in to Infinity
Filter Thread: n/a n/a
Thread Type: n/a n/a
Optical Image Stabilization: No Yes
Digital Zoom: No Yes
Digital Zoom Values: n/a Up to 4x
Auto Focus
Auto Focus: Yes Yes
Auto Focus Type: 9-point TTL phase detection with 10 assist points, center dual-cross at f/2.8. Contrast Detect: Face / AF Tracking / 23 pt / 1 pt (Flexible / Scalable)
Auto Focus Assist Light? Yes Yes
Manual Focus: Yes Yes
Viewfinder
Viewfinder: Optical / LCD (playback only) EVF / LCD
Viewfinder Type: SLR type; eye-level pentaprism with 98% coverage, 0.74x mag., 20mm eyepoint, -3 to +1 diopter EVF type; 0.20" Color LCD (201.6K Pixels equiv.), Field of View : approx. 100%, Lens 19.6x
Focus Peaking: No No
EVF Resolution: n/a  
Viewfinder Magnification (35mm equivalent): 0.74x  
Viewfinder Magnification (nominal/claimed): 0.74x  
Display
Eye-level Viewfinder: Yes Yes
Rear Display: Yes Yes
Rear Display Size (inches): 3.0 3.0
Rear Display Resolution: 921,600 dots 468,000 dots (153,600 px)
Touchscreen: No No
Articulating Screen: No No
Tilt Swivel Screen: No No
Selfie Screen: No No
Max Playback Zoom: 19.0x 16.0x
Top Deck Display: Yes
Exposure
Maximum ISO (native): 3200  
Minimum ISO (native): 200  
ISO Settings: Auto, 200-3200, Extensions to 100 and 6400 Auto, iISO, High Sensitivity Auto (1600-6400), 100, 200, 400, 800, 1600
Auto ISO Mode: Yes Yes
White Balance Settings: Auto, Daylight, Shade, Cloudy, Tungsten, Fluorescent, Flash, Color Temperature from 2,500K to 9,900K, Custom (3) Auto, Daylight, Cloudy, Shade, Flash, Incandescent, Color Temperature, White Set 1, White Set 2
Shutter Speed Range: 1/8000 - 30 sec 1/2000 - 60 sec
Bulb Mode: Yes No
Exposure Compensation: +/- 3.0EV in 0.3EV steps +/- 3.0EV in 0.3EV steps
Metering Modes: 40-segment Honeycomb Pattern, Center-weighted, Spot Intelligent Multiple, Center-Weighted, Spot
Program Auto Exposure: Yes Yes
Aperture Priority: Yes Yes
Shutter Priority: Yes Yes
Full Manual Exposure: Yes Yes
Creative Exposure Modes:   Creative Control mode, Portrait mode, Scenery mode, Sports mode, Night Portrait mode, Close- up mode, Scene mode (Panorama Assist,Party, Candle Light, Baby1, Baby2, Pet, Sunset, High Sensitivity, High-Speed Burst, Flash Burst, Panning, Starry Sky, Fireworks, Beach, Snow, Aerial Photo, Photo Frame, 3D Photo), Custom, Creative Video mode
Self Timer: 2 or 10 seconds 2, 10, 10 (3 shots) seconds
Time Lapse (intervalometer):    
High Resolution Composite: No No
Flash
Built-in Flash: No Yes
Flash Modes: n/a Auto, Auto/Red- eye Reduction, Forced On, Forced On/Red- eye Reduction, Slow Sync./Red- eye Reduction, Forced Off; Flash Synchro; 1st / 2nd
Flash Guide Number (ISO 100): n/a n/a
Flash Range Description: n/a Auto ISO: 0.3 - 9.5m (Wide), 1.0 - 5.1m (Tele)
Max Flash Sync: 1/250 1/2000
Flash Exposure Compensation: +/- 3.0 EV in 0.3EV steps +/- 2.0 EV in 0.3EV steps
External Flash Connection: Hot shoe, PC-sync n/a
Built-In Wireless Flash Control:    
Image Storage
Usable Memory Types: CF1 / CF2 / MS Duo / MS PRO Duo / Microdrive SD / SDHC / SDXC
UHS Support:    
Other Memory:    
Dual Card Slots: Yes No
RAW Capture Support: Yes No
Uncompressed Format: RAW, cRAW, RAW+JPEG; (ARW 2.0)  
Movie File Format:   AVCHD or MP4, with stereo sound
Included Memory:   70.0 MB
Included Memory Type:   built-in memory
Connectivity
Built-In Wi-Fi: No No
NFC: 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: Yes Yes
DPOF Compliant: Yes Yes
Remote Control: Yes No
Remote Control Type: Optional wired or wireless  
Connections (extended): DC input, Multi-connector, Sync termimal, Remote terminal, HDMI Type-C minijack Mini-HDMI with Viera Link
Performance Timing
Cycle time for JPEG shooting in single shot mode (seconds per frame, max resolution): 0.40 0.78
Cycle time for RAW shooting in single shot mode (seconds per frame): 0.50  
Buffer size for RAW shooting in single shot mode (frames): 23  
Cycle time for RAW+JPEG shooting in single shot mode (seconds per shot):    
Camera penalizes early shutter press? Yes Yes
JPEG shooting speed in burst mode (fps, max resolution): 3.0 3.7
Buffer size for JPEG shooting in burst mode (frames, max resolution): 23 7
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): 0.18 seconds 0.26 seconds
Shutter lag (full AF, tele):   0.24 seconds
Shutter lag (full AF, live view - DSLR):    
Shutter lag (prefocused, live view - DSLR):    
Shutter Lag (manual focus): 0.154 seconds  
Shutter lag (full AF, with flash):    
Shutter Lag (prefocused): 0.074 seconds 0.113 seconds
Shutter Lag (notes):    
Startup Time: 0.5 seconds 1.8 seconds
Play -> Record Time: 0.3 seconds  
Flash cycle time, full power:   5.0 seconds
Power
Battery Life, Stills (CIPA Rating Monitor/Live View):   400 shots
Battery Life, Still (CIPA Rating OVF/EVF): 880 shots  
Battery Life, Video:    
Battery Form Factor: Proprietary Proprietary
Usable Battery Types: NP-FM500H Lithium-ion rechargeable 7.2V, 895mAh Lithium-ion rechargeable
Batteries Included: 1 x Proprietary NP-FM500H Lithium-ion rechargeable 1 x Proprietary Lithium-ion rechargeable
Battery Charger Included (dedicated charger or AC/USB adapter): Yes Yes
Dedicated Battery Charger Included:
Internal Charging Supported:
Software
Included Software: Image Data Converter SR, Image Data Lightbox SR, Remote Camera Control (all Windows & Macintosh), Picture Motion Browser (Windows only). PHOTOfunSTUDIO 6.3HD Lite Edition, QuickTime, Adobe Reader
OS Compatibility: Windows 2000Pro/XP/Vista; Mac OS X (v 10.1.3+)  
Miscellaneous
Notes & Features: Cost reduced Sony A900. Smaller viewfinder (98% vs 100%), slower burst mode (3 fps vs 5), wireless remote not included. 24x wide-angle zoom with Power OIS optical image stabilization, Full HD 1080i movies, Creative Video mode, Creative Control mode, Photo Style mode, 3D Photo mode, Intelligent ISO Control, Intelligent Scene Selection, Intelligent D-Range Control.