http://www.dpreview.com/reviews/nikond50/ Price (US) • Kit (Body + 18-55 mm DX lens): US$ 899 • Body only: US $?? Body colors Black and Silver * Sensor • 6.24 megapixel (total) CCD • 6.1 million effective pixels • 23.7 x 15.6 mm • Nikon DX format (1.5x FOV crop) • RGB Color Filter Array • 12-bit A/D converter Image sizes • 3008 x 2000 [L] (6.01 million) • 2256 x 1496 [M] * • 1504 x 1000 [S] File formats • NEF (12-bit uncompressed RAW) • JPEG (EXIF 2.21) • NEF+JPEG (Basic) Color space • IIIa (sRGB - more green for colourful landscapes) default * • Ia (sRGB) • II (Adobe RGB) Lens mount Nikon F mount (with AF coupling & AF contacts) Lens compatibility • DX Nikkor: All functions supported • Type G or D AF Nikkor: All functions supported • Micro Nikkor 85 mm F2.8D: All functions supported except autofocus and some exposure modes • Other AF Nikkor: All functions supported except 3D Color Matrix Metering II • AI-P Nikkor: All functions supported except 3D Color Matrix Metering II and autofocus • Non-CPU: Can be used in exposure mode M, but exposure meter does not function; electronic range finder can be used if maximum aperture is f/5.6 or faster Note: IX Nikkor lenses cannot be used. Autofocus • TTL phase detection • Nikon Multi-CAM900 autofocus module • Detection range: EV -1 to +19 (ISO 100 equivalent, at normal temperature) Lens servo • Single Servo AF (AF-S) • Continuous Servo AF (AF-C) • Auto selection (AF-A) * • Manual focus (M) AF Area mode • Single Area AF • Dynamic Area AF • Closest Subject Priority Dynamic Area AF Focus area One of five areas can be selected Focus lock Focus can be locked by pressing shutter-release button halfway (single-servo AF) or by pressing AE-L/AF-L button AF Assist White light lamp Exposure mode • Digital Vari-program - Auto, Portrait, Landscape, Child *, Sports, Close up, Night portrait • Programmed auto (P) with flexible program • Shutter-priority auto (S) • Aperture priority auto (A) • Manual (M) Metering TTL full-aperture exposure metering system • 3D color matrix metering II * • 420 segment RGB sensor * • Center-weighted: Weight of 75%(8mm circle) given to 6, 8, 10, or 13-mm circle in center of frame, or weighting based on average of entire frame • Spot: Meters 3.5 mm circle (about 2.5% of frame) centered on active focus area * Metering range • EV 0 to 20 (3D color matrix or center-weighted metering) • EV 2 to 20 (spot metering) (ISO 100 equivalent, f/1.4 lens, 20 °C) Meter coupling CPU coupling Exposure compen. • +/- 5.0 EV • 1/3 or 1/2 EV steps AE Lock Detected exposure value locked by pressing AE-L/AF-L button AE Bracketing • 3 frames * • +/- 2 EV • 1/3 or 1/2 EV steps Sensitivity • Auto • ISO 200 - 1600 • 1 EV steps * Shutter speed • Combined mechanical and CCD electronic shutter • 30 to 1/4000 sec * • Steps of 1/3 or 1/2 EV • Flash X-Sync: up to 1/500 sec • Bulb White balance • Auto (TTL white-balance with 420 segment RGB sensor *) • Six manual modes • Preset white balance • White balance bracketing possible WB fine tuning No * Image parameters • Sharpening • Tone • Color • Hue Viewfinder • Optical fixed eye-level • Penta-dach-mirror type • Built-in diopter adjustment (-1.6 to +0.5 m-1) • Eyepoint: 18 mm (at -1.0 m-1) • Frame coverage 95% (approx.) • Viewfinder eyecup DK-20 * • Viewfinder magnification approx. 0.75x with 50mm lens at infinity; -1.0 m-1 • Focusing screen: Type B BriteView clear matte screen Mark V * with superimposed focus brackets LCD monitor • 2.0" TFT LCD * • 130,000 pixel Flash control • TTL: TTL flash control by 420-pixel RGB sensor * o Built-in Speedlight: i-TTL Balanced Fill-Flash or standard i-TTL flash (spot metering) o SB-800 or 600: i-TTL Balanced Fill-Flash or standard i-TTL flash (spot metering) • Auto aperture: Available with SB-800 with CPU lens • Non-TTL Auto: Available with Speedlights such as SB-800, 80DX, 28DX, 28, 27, and 22s • Distance-priority manual available with SB-800 Flash Sync Mode • Front-Curtain Sync (normal sync) • Red-Eye Reduction • Red-Eye Reduction with Slow Sync • Slow Sync • Rear-Curtain Sync Built-in Speedlight • Auto flash with auto pop-up • [P], [S], [A], [M]: manual pop-up with button release Auto flash with auto pop-up • Guide number (ISO 200/ISO 100, m): approx. 15/11 (manual full 17/12) Flash compensation • -3 to +1 EV • 1/3 or 1/2 EV steps Accessory shoe • ISO standard hot-shoe with safety lock Flash Sync Terminal No Shooting modes • Single frame shooting (S) mode • Continuous shooting (C) mode: approx. 2.5 frame per second * (up to 12 consecutive shots with JPEG format, 4 shot with RAW format) • Self-timer/remote control mode. Self-timer • 2 to 20 sec Playback functions • 1 frame: Thumbnail (4 or 9 segments) • Magnifying playback • Slide show • Histogram indication • Highlight point display • Auto image rotation Orientation sensor Yes Storage • Secure Digital (SD) card * • No card supplied Text input Up to 36 characters of alphanumeric text input is available with LCD monitor and multi-selector; stored in Exif header Video output NTSC or PAL selectable Remote control ML-L3 wireless remote controller (optional) Connectivity • USB 2.0 (Hi-Speed) * • Mass storage / PTP selectable • Video out • DC-IN (optional AC adapter) Languages Chinese (simplified), Dutch, English, French, German, Italian, Japanese, Korean, Spanish, Swedish, Russian, Portuguese Power • Lithium-Ion battery pack EN-EL3 • AC Adapter EH-5 (optional) Dimensions 133 x 102 x 76 mm (5.2 x 4.0 x 3.0 in) Weight (no battery) 540 g (1.2 lb) Weight (inc. batt) 620 g (1.4 lb) Box contents • Rechargeable Li-ion Battery EN-EL3 • Quick Charger MH-18a • Video Cable • USB Cable UC-E4 • Strap • Body cap • Eyepiece Cap DK-5 • Rubber Eyecup DK-20 • Accessory shoe cover • PictureProject CD-ROM Optional accessories • Rechargeable Li-ion Battery EN-EL3(a) • Multi Charger MH-19 • Quick Charger MH-18(a) • AC Adapter EH-5 • Speedlight SB-800/600 • Eyepiece Magnifier DG-2 • Angle Finder DR-6 • Nikon Capture 4 (Ver.4.3) Software • Wireless Remote Control ML-L3 • Semi-Soft Case CF-D50

An update of the workhorse and highly regarded SB-22, the SB-22s has a number of differences from its predecessor. The most important differences are the change to flash duration (1/1,700 to 1/1,100) and the inclusion of two additional automatic (A3 and A4) modes at the expense of the MD (1/10 power) mode. While the size is the same, it also dropped 1.4 oz in weight (40g). It was introduced in 1998. GN: 92 (ft), 28 (m) Weight: 7.4 oz. (210g) Size: 4.1” (105mm) tall x 2.7” (68mm) wide x 3.1” (80mm) deep Power: four AA batteries Recycle Time: 5 seconds minimum (full discharge) # of Flashes: ~230 at full manual Flash Duration: 1/1,100 Coverage: (70 degrees horizontal, 53 degrees vertical) 28mm lens Case: SS-22s for main unit Key Features: TTL flash control on most TTL-capable Nikon bodies; Full power TTL, manual, and four automatic settings (for choice of apertures). The SB-22s can synchronize with up to three additional flashes. Head tilts from –7 degrees below horizontal up to 90 degrees above horizontal. http://www.bythom.com/sb22s.htm

O2 xda exec gsm phone…mini laptop…only 6 months used…totally fresh condition and without scratch…with box, everything and 1 gb mmc…price 30000.00 taka. for more info about xda exec goto http://www.gsmarena.com/o2_xda_exec-1279.php

Nikon calls this the Nikon AF Nikkor 70-300mm f/4-5.6G. It has thirteen elements in nine groups. It takes 62mm filters. It is 4.6" (117mm) long by 2.9" (74mm) around and weighs 17 oz (480g). It focuses as close as 4.9 feet (1.5m), which is pretty good at 300mm. It takes the HB-26 hood which seems identical to the HB-15 hood of the 70-300 ED lens. It is also D compatible. It has a great nine-bladed diaphragm. Nikon Product Number: 1928, in catalog as of spring 2008.