• 35mm 861.6mm2
  • 24.6 megapixels
  • ISO 200 - 3200
  • APS-C 368.2mm2
  • 16.3 megapixels
  • 35.00mm (35mm eq.)
  • Detailed specifications
  • Sony Alpha DSLR-A900
  • Fujifilm X100S
Links
Prices:    
Manufacturer URL: Manufacturer website Manufacturer website
Predecessor:    
Successor:   Fujifilm X100T
X100S vs X100T
General
Model Number: A900 X100S
Alternate Model Number(s):    
Camera Format: Pro SLR Mid-Sized
Currently Manufactured: No No
Retail Price: $2999.99 $1299.95
Street Price:   $1,099.00
Date Available: 2008-11-15 2013-03-30
Tripod Mount: Yes Yes
Weight: 33.1 oz (939 g)
includes batteries
15.8 oz (449 g)
includes batteries
Size: 6.2 x 4.6 x 3.2 in.
(156 x 117 x 82 mm)
5.0 x 2.9 x 2.1 in.
(127 x 74 x 54 mm)
Waterproof: No No
Waterproof Depth: n/a n/a
Image Sensor
Sensor Type: CMOS CMOS
Sensor Manufacturer: Sony  
Effective Megapixels: 24.6 16.3
Sensor Format: 35mm APS-C
Sensor size: 861.6mm2 (35.90mm x 24.00mm) 368.16mm2 (23.60mm x 15.60mm)
Approximate Pixel Pitch: 5.94 microns 4.82 microns
Focal Length Multiplier: 1.0x 1.5x
Aspect Ratio: 3:2, 16:9 3:2
Color Filter Type: RGBG X-Trans II
Anti Aliasing Filter: Fixed Not needed
Self-Cleaning: Yes No
Sensor shift image stabilization: Yes No
On-Sensor Phase Detect: No Yes
DxO Sensor Score: 79  
DxO Color Depth Score (bits): 23.7  
DxO Dynamic Range Score (evs): 12.3  
DxO Maximum Effective ISO Score (iso): 1,431  
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)
4896 x 3264 (16.0 MP, 3:2),
4896 x 2760 (13.5 MP, Other),
3264 x 3264 (10.7 MP, 1:1),
3456 x 2304 (8.0 MP, 3:2),
3456 x 1944 (6.7 MP, 16:9),
2304 x 2304 (5.3 MP, 1:1),
2496 x 1664 (4.2 MP, 3:2),
2496 x 1408 (3.5 MP, Other),
1664 x 1664 (2.8 MP, 1:1),
9600 x 2160 (20.7 MP, Other),
9600 x 1440 (13.8 MP, Other),
6400 x 2160 (13.8 MP, Other),
6400 x 1440 (9.2 MP, Other)
Image File Format: JPEG (EXIF 2.21), RAW, cRAW, RAW+JPEG; (ARW 2.0) JPEG (EXIF 2.3), .RAF RAW, RAW+JPEG
Continuous-mode frames/second: 5.0 5.7
Video Capture
Can take movies: No Yes
Movie Resolution: 1920x1080 (60p/​30p)
Movie File Format:   H.264 (MOV) with stereo sound
Composite Video Out: Yes No
NTSC/PAL Switchable Video: Yes n/a
Video Usable as Viewfinder: No n/a
HD Video Out: Yes Yes
HD Video Connection: HDMI HDMI
Lens & Optics
Lens Mount: Sony Alpha (Minolta A) n/a
Lens: n/a Fixed Fujinon Apsherical lens; 8 elements in 6 groups, Super EBC coating
Focal Length (35mm equivalent):   35mm
Focal Length (actual):   23mm
Zoom Ratio:   1.00x
Aperture Range:   f/2 - f/16 (9 blade aperture diaphram with built-in 3-stop ND filter)
Integrated ND Filter: No Yes
Normal Focus Range:   80 cm to Infinity
31.5 in to Infinity
Macro Focus Range:   10 - 200 cm
3.9 - 78.7 in
Filter Thread: n/a 49.0mm
Thread Type: n/a body threads w/ adapter
Optical Image Stabilization: No No
Digital Zoom: No Yes
Digital Zoom Values: n/a 3x digital zoom in Movie mode only
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. Intelligent Hybrid AF (Contrast Detect AF/Phase Detect AF), Area/Multi
Auto Focus Assist Light? Yes Yes
Manual Focus: Yes Yes
Viewfinder
Viewfinder: Optical / LCD (playback only) Hybrid / LCD
Viewfinder Type: SLR type; eye-level pentaprism with 100% coverage, 0.74x mag., 20mm eyepoint, -3 to +1 diopter Hybrid Optical/Electronic. Optical: Reverse Galilean viewfinder with electronic bright frame display, 0.5x magnification, ~90% coverage; EVF: 0.48-inch, 2360K-dot LCD, ~100% coverage; 15mm eyepoint, -2 to +1 diopter, built-in eye sensor
Focus Peaking: No Yes
EVF Resolution: n/a n/a
Viewfinder Magnification (35mm equivalent): 0.74x 0.50x
Viewfinder Magnification (nominal/claimed): 0.74x  
Display
Eye-level Viewfinder: Yes Yes
Rear Display: Yes Yes
Rear Display Size (inches): 3.0 2.8
Rear Display Resolution: 921,600 dots 460,000 dots (153,000 px)
Touchscreen: No No
Articulating Screen: No No
Tilt Swivel Screen: No No
Selfie Screen: No No
Max Playback Zoom: 19.0x  
Top Deck Display: Yes No
Exposure
Maximum ISO (native): 3200 6400
Minimum ISO (native): 200 200
ISO Settings: Auto, 200-3200, Extensions to 100 and 6400 Auto, 200-6400, expandable to 100, 12800 and 25600
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, Fine, Shade, Fluorescent light (Daylight, Warm White, Cool White), Incandescent light, Underwater, Custom, Color Temperature
Shutter Speed Range: 1/8000 - 30 sec 1/4000 - 30 sec
Bulb Mode: Yes Yes
Exposure Compensation: +/- 3.0EV in 0.3EV steps +/- 2.0EV in 0.3EV steps
Metering Modes: 40-segment Honeycomb Pattern, Center-weighted, Spot 256-zones metering, Multi, Average, Spot
Program Auto Exposure: Yes Yes
Aperture Priority: Yes Yes
Shutter Priority: Yes Yes
Full Manual Exposure: Yes Yes
Creative Exposure Modes:   Motion Panorama, Film Simulation, Advanced Filter (Pop Color, Toy Camera, Miniature, Dynamic Tone, Partial Color, High Key, Low Key, Soft Focus), Multiple Exposure.
Self Timer: 2 or 10 seconds 10 or 2 seconds
Time Lapse (intervalometer):   No
High Resolution Composite: No No
Flash
Built-in Flash: No Yes
Flash Modes: n/a Red-eye removal OFF : Auto, Forced Flash, Suppressed Flash, Slow Synchro. Red-eye removal ON : Red-eye Reduction Auto, Red-eye Reduction & Forced Flash, Suppressed Flash, Red-eye Reduction & Slow Synchro.
Flash Guide Number (ISO 100): n/a n/a
Flash Range Description: n/a ISO 1600: 50cm - 9m / 1.6 ft to 29.5 ft
Max Flash Sync: 1/250 1/2000
Flash Exposure Compensation: +/- 3.0 EV in 0.3EV steps +/- 0.7 EV in 0.3EV steps
External Flash Connection: Hot shoe, PC-sync Hot shoe
Built-In Wireless Flash Control:   Trigger Only
Image Storage
Usable Memory Types: CF1 / CF2 / MS Duo / MS PRO Duo / Microdrive SD / SDHC / SDXC
UHS Support:   UHS-I
Other Memory:    
Dual Card Slots: Yes No
RAW Capture Support: Yes Yes
Uncompressed Format: RAW, cRAW, RAW+JPEG; (ARW 2.0) .RAF RAW, RAW+JPEG
Movie File Format:   H.264 (MOV) with stereo sound
Included Memory:   24.0 MB
Included Memory Type:   Internal
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 Yes
Remote Control Type: Wired or wireless Mechanical shutter release cable
Connections (extended): DC input, Multi-connector, Sync termimal, Remote terminal, HDMI Type-C minijack Mini (Type C) HDMI, Screw-in mechanical shutter release cable socket, Micro USB port has microphone input (only with MIC-ST1 and adapter sold separately)
Performance Timing
Cycle time for JPEG shooting in single shot mode (seconds per frame, max resolution): 0.40 0.91
Cycle time for RAW shooting in single shot mode (seconds per frame): 0.41 0.91
Buffer size for RAW shooting in single shot mode (frames): 15 Unlimited
Cycle time for RAW+JPEG shooting in single shot mode (seconds per shot):   0.99
Camera penalizes early shutter press? No Yes
JPEG shooting speed in burst mode (fps, max resolution): 5.0 5.7
Buffer size for JPEG shooting in burst mode (frames, max resolution): 11 16
RAW shooting speed in burst mode (fps):   5.7
Buffer size for RAW shooting in burst mode (frames):   8
RAW+JPEG shooting speed in burst mode (fps):   5.7
Buffer Size for RAW+JPEG shooting in burst mode (frames):   8
Shutter lag (full AF, wide/mid): 0.18 seconds 0.32 seconds
Shutter lag (full AF, tele):    
Shutter lag (full AF, live view - DSLR):    
Shutter lag (prefocused, live view - DSLR):    
Shutter Lag (manual focus): 0.153 seconds 0.034 seconds
Shutter lag (full AF, with flash):   0.46 seconds
Shutter Lag (prefocused): 0.072 seconds 0.011 seconds
Shutter Lag (notes):   Full Autofocus, Multi AF mode = 0.349s
Startup Time: 0.5 seconds 1.9 seconds
Play -> Record Time: 0.3 seconds 1.5 seconds
Flash cycle time, full power:   4.5 seconds
Power
Battery Life, Stills (CIPA Rating Monitor/Live View):   330 shots
Battery Life, Still (CIPA Rating OVF/EVF): 880 shots  
Battery Life, Video:    
Battery Form Factor: Proprietary Proprietary NP-95
Usable Battery Types: NP-FM500H Lithium-ion rechargeable Lithium-ion rechargeable
Batteries Included: 1 x Proprietary NP-FM500H Lithium-ion rechargeable 1 x Proprietary NP-95 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: Image Data Converter SR, Image Data Lightbox SR, Remote Camera Control (all Windows & Macintosh), Picture Motion Browser (Windows only). CD-ROM (Viewer software, Raw File Converter)
OS Compatibility: Windows 2000Pro/XP/Vista; Mac OS X (v 10.1.3+) Viewer: Windows 8/7/Vista/XP, MacOS X 10.6+
Miscellaneous
Notes & Features: 24.6MP Full-frame CMOS sensor, In-body SteadyShot Image Stabilization, Intelligent Preview, Enhanced DRO, Magnesium-alloy Body, Dust/Moisture Resistance, 100K Shutter, 3 User Programmable Memory Modes, AF Micro-adjustment, Top Mounted LCD, Quick Navigation system, Custom button, PhotoTV HD output via HDMI optimized for Sony Bravia TVs. 16.3 megapixel APS-C X-Trans CMOS II sensor, EXR Processor II, High Definition Hybrid Viewfinder (OVF / EVF), Intelligent Hybrid AF, Full HD video at up to 60fps.