Nikon D90 (with 18-105mm lens) Digital Cameras

Effective Pixels
 12.3 million
 
Image Sensor
 Nikon DX format (23.6 x 15.8 mm) CMOS sensor
 
Sensitivity
 ISO 200 to 3,200 in steps of 1/3 EV, plus HI-0.3, HI-0.5, HI-0.7, HI-1 (ISO 6400); sensitivity decreases approx. LO-0.3, LO-0.5, LO-0.7 and LO-1 (ISO 100)
 
File Format
 NEF (12 bit compressed RAW); JPEG (Baseline-compliant); AVI (Motion JPEG compression format with monaural sound)
 
Storage Media
 SD memory card (SDHC compliant)
 
Shooting Modes
 1) Single frame shooting mode, 2) Continous low shooting mode, 3) Continous high shooting mode, 4) Self-timer mode, 5) Delay remote mode, 6) Quick-response remote mode 7) D-Movie
 
White Balance
 Auto (TTL white-balance with 420-pixel RGB sensor), 12 manual modes with fine-tuning; color temperature setting; preset white balance; white balance bracketing
 
LCD Monitor
 3.0", 920,000-dot low-temperature polysilicon TFT LCD, allows up to 170-degree wide viewing angle
 
Playback Function
 1) Full frame, 2) Thumbnail (4, 9, 72 and calendar), 3) Magnifying playback, 4) movie playback, 5) Pictmotion, 6) Slide show, 7) Histogram indication, 8) Highlights point display, 8) Auto image rotation, 9) Image comment
 
Delete Function
 1) Card format, 2) All frames delete, 3) Selected frames delete
 
Interface
 USB 2.0 (High-speed): Mass Storage and MTP/PTP selectable, GP-1 (GPS Unit)
 
Picture Angle (in 35mm [135] format equivalent)
 Approx. 1.5x lens focal length
 
Viewfinder
 Fixed eye-level pentaprism; built-in diopter adjustment (-2 to +1 m-1)
 
Focusing Screen
 Type B BriteView Clear Matte Mark II screen
 
Autofocus
 TTL phase detection by Nikon Multi-CAM 1000 autofocus module with AF-assist (range approx. 0.5-3m/1ft 8 in. - 9ft 10 in.); Detection range: -1 to +19 EV (ISO 100 at (ISO 100 at 20°C/68°F)
 
Focus Modes
 1) Autofocus (AF): Single-servo AF (AF-S); Continous-servo AF (AF-C); Auto AF-S/AF-C selection (AF-A), 2) Manual focus (M) can be selected from 11 focus area
 
Exposure Metering System
 1) 3D-Color Matrix Metering II (type G and D lenses); Color Matrix Metering II (other CPU lenses) performed by 420-segment RGB sensor, 2) Center-weighted: Weight of 75% given to 6, 8 or 10mm circle in center of frame, 3) Spot: Meters 3.5mm circle (approx. 2% of frame) centered on active focus area
 
Exposure Control
 1) Digital Vari-Program (Auto, Auto [Flash Off], Portrait, Landscape, Sports, Close Up, Night Portrait), 2) Programmed Auto [P], 3) Shutter-Priority Auto [S], 4) Aperture Priority Auto [A], 5) Manual [M]
 
Auto Exposure Bracketing
 2 to 3 exposures in increments of 1/3, 1/2, 2/3, 1 or 2 steps to (+-) 1.0 EV
 
Maximum Shutter
 1/4000
 
Minimum Shutter
 30
 
Shutter
 Electronically controlled vertical-travel focal plane shutter, 30 to 1/4000sec in steps of 1/3 EV plus bulb
 
Sync Contact
 X-contact only; flash synchronization at up to 1/200 sec
 
Flash Control
 1)TTL flash control with 420-pixel RGB sensor; i-TTL balanced fill-flash and standard i-TTL fill flash available with SB-900, 800, 600 or 400, 2) Auto aperture available with SB-900, 800 and CPU lens 3) Non-TTL auto available with SB-900, 800, 28, 27 or 22s 4) Range-priority manual available with SB-900, 800.
 
Flash Sync Modes
 1) Auto, 2) Fill-in flash, 3) Red-eye reduction, 4) Red-eye reduction with Slow sync, 5) Slow sync, 6) Rear-curtain sync, 7) Off
 
Self-Timer
 Electronically controlled timer with duration of 2, 5, 10 or 20 s.
 
Remote Control
 Via Wireless Remote Control ML-L3 (optional)