Friday, March 2, 2012

Nikon D90 (My passion)


The Nikon D90 is a 12.3 megapixel digital single-lens reflex camera model announced by Nikon on August 27, 2008. It is a prosumer model that replaces the Nikon D80, fitting between the company's entry-level and professional DSLR models. Nikon gives the D90's Estimated Selling Price in the United States as US$899.95 for the body alone[2] and as $1299.99 with the Nikkor AF-S DX 18-105mm f/3.5-5.6G ED VR, which by itself sells for $399.95. Street prices are generally lower.[3][4]
In May 2009, the D90 won the TIPA European Photo & Imaging Award, in the "Best D-SLR Advanced" category.[5] As of July 2011, the D90 remains in production, fitting between the Nikon D5100 and Nikon D7000 in the company's lineup of DSLR cameras.

Features


Some of the improvements the D90 offers over the D80 include 12.3 megapixel resolution, extended light sensitivity capabilities, live view and automatic correction of lateral chromatic aberration. The D90 is the first DSLR to offer video recording, with the ability to record HD 720p videos, with mono sound, at 24 frames per second.Unlike less expensive models such as the D40D60D3000 and D5000, the D90 has a built in autofocus motor, which means that all Nikon F-mount autofocus-lenses (except two for the rare Nikon F3AF) can be used in autofocus mode.[6]

The Nikon D90 is the first Nikon camera to include a third firmware module, labeled "L," which provides an updateable lens distance integration database that improves autoexposure functions.[7][8][9] Some of its accessories, such as the MB-D80 battery grip and ML-L3 wireless remote, are also compatible with its predecessor the D80. It was the first Nikon DSLR to support Global Positioning System integration for automatic location tagging of photographs, using a GPS receiver sold separately.


Nikon D90 with AF-S DX 18-105mm f/3.5-5.6G ED VR Lens
TypeDigital single-lens reflex
Sensor23.6 mm × 15.8 mm Nikon DX format RGBGCMOS sensor, 1.5 × FOV crop
Maximumresolution4,288 × 2,848 (12.3 effective megapixels)
LensInterchangeable, Nikon F-mount
FlashBuilt in Pop-up, Guide number 13m at ISO 100, Standard ISO hot shoe, Compatible with the Nikon Creative Lighting System, featuring commander mode for wireless setups
ShutterElectronically-controlled vertical-travel focal-plane shutter
Shutter speedrange30 s to 1/4000 s in 1/2 or 1/3 stops and Bulb, 1/200 s X-sync
ExposuremeteringTTL 3D Color Matrix Metering II metering with a 420 pixel RGB sensor
Exposure modesAuto modes (auto, auto [flash off]), Advanced Scene Modes (Portrait, Landscape, Sports, Close-up, Night Portrait), programmed auto with flexible program (P), shutter-priority auto (S), aperture-priority auto (A), manual (M)
Metering modes3D Color Matrix Metering II, Center-weighted and Spot
Focusareas11-area AF system, Multi-CAM 1000 AF Sensor Module
FocusmodesInstant single-servo (AF-S); continuous-servo (AF-C); auto AF-S/AF-C selection (AF-A); manual (M)
Continuous shooting4.5 frame/s up to 100 JPEG-normal, 25 JPEG-fine, or 7 RAW images
ViewfinderOptical 0.94× Pentaprism
ASA/ISO range200–3200 in 1/3 EV steps, up to 6400 as high-boost, as low as 100 low-boost
Flash bracketing2 or 3 frames in steps of 1/3, 1/2, 2/3, 1 or 2 EV
Custom WBAuto, Incandescent, Fluorescent, Sunlight, Flash, Cloudy, Shade, Kelvin temperature, Preset
Rear LCD monitor3.0-inch 920,000 pixel (VGA x 3 colors) TFT-LCD
StorageSecure Digital, SDHC compatible
BatteryNikon EN-EL3e Lithium-Ion battery
WeightApprox. 620 g (1.4 lb) without battery, 703 g (1.55 lb) with battery
Optional battery packsMB-D80 battery pack (with vertical shutter release) with one or two Nikon EN-EL3e or six AA batteries
Made inThailand

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