Main performance release date: August 2008 Body features: APS-C digital SLR product positioning: mid-range SLR operation mode: full manual operation sensor type: CMOS sensor size: 23.6* 15.8mm sensor description: dust removal system: clean image sensor, image dust removal reference data (Capture NX2l software needs to be purchased separately) Maximum pixel count: 1 2.9 million effective pixels:12.3 million image processor: EXPEED maximum resolution: 4288+044× 1424 HD camera: HD (720P) body motor: supporting lens features: 1.5 times the focal length of 35mm film camera. Lens mount: Nikon F mount (with autofocus coupling and autofocus contact) Compatible lens: DX autofocus Nicole: All functions are supported. G or D AF Nicole: all functions are supported (PC macro Nicole does not support some functions); IX nikkor lens other AF Nicole: all functions except 3D color matrix photometry II are supported; F3AF lens AI-P Nicole: all functions except 3D color matrix photometry II are supported. Non-CPU: autofocus is not supported. It can be used in exposure mode M, but exposure metering cannot be used. When the maximum aperture of the lens is above f/5.6, the electronic rangefinder can be used for focusing: focusing mode: automatic focusing (AF): single servo AF (AF-S); Continuous servo autofocus (AF-C); Automatic servo AF(AF-A) manual focusing (m) autofocus can be selected 1 1 kind of focusing point: Nikon Multi-CAM 1000 autofocus module has TTL phase detection. 1 1 focus point (including 1 cross sensor) and autofocus auxiliary lighting (range of about 0.5-3m) Focus area: AF area mode: single point, dynamic area, AF automatic area, 3D tracking focus point: 1 1 Focus range: zoom distance: aperture range: zoom mode: zoom ring display function display screen size: 3 inches pixels and type: about 920,000 pixels (VGA) low-temperature polysilicon TFT LCD screen, adjustable brightness screen function: high-definition screen menu language: Simplified Chinese, Traditional Chinese, English, Danish, Dutch, English, Finnish, French, German, Italian, Japanese, Korean, German. Swedish live view: AF mode: face first, wide area, standard area autofocus: AF can perform contrast detection at any position on the screen (when face first AF is selected, Camera automatically selects the focus) viewfinder: optical viewfinder Description: viewfinder: eye-level pentaprism single-mirror reflective viewfinder Picture coverage: about 96% (vertical and horizontal) Magnification: about 0 diopter is-1.0m- 1) Viewpoint:19.5mm (-1.. Reflector with focus frame (which can display the composition network): instant return depth of field preview: when the camera depth of field preview button is pressed, Zoom the lens aperture to the user-selected numerical lens aperture (A and M modes) or camera (other modes): instant return type, electronically controlled shutter performance Shutter type: electronically controlled vertical focal plane shutter speed: 30- 1/4000 seconds (6544 When the speed is below 1/200 seconds, the flash is synchronized with the shutter type: built-in external flash. When the speed is less than 1/200 seconds, keep synchronous flash control with the shutter: TTL:i-TTL balance supplementary flash uses 420-zone RGB sensor, digital SLR camera uses standard I-TTL flash, which is suitable for built-in flash and SB-900. Automatic aperture of SB-600 or SB-400 flash: suitable for SB-900 flash and CPU lens non-TTL automatic flash: support distance priority flash assembly manual of SB-900, SB-28, SB-27 or SB-22s: suitable for SB-900 flash index: in ISO 200: about 17 (manual flash Kloc-0/00: about 12 (in manual flash: 13 scene mode (portrait, landscape, motion, close-up, night portrait), flexible program automatic exposure (P), aperture priority (A), shutter priority (S) and manual exposure (M) exposure compensation. Color matrix photometry II (other CPU lenses) central key photometry: about 75% of the specific gravity is distributed in a circle with a diameter of 6, 8 or 10mm in the center of the picture; spot photometry is concentrated in a circle with a diameter of 3.5mm (about 2% of the picture) centered on the selected focus; exposure meter range: 0-20 EV (matrix or central key photometry) and 2-20 EV (spot photometry). Color temperature setting; Preset manual white balance; White balance envelope sensitivity: ISO 200-3200, with step adjustment to1/3ev; When ISO is lower than 200, the sensitivity classification decreases by about 0.3, 0.7 or 1 EV (equivalent to ISO100); When it is higher than ISO3200, the sensitivity is graded and increased by about 0.3, 0.7 or 1 ev (equivalent to ISO 6400). Scene mode: portrait, landscape, motion, close-up and night portrait shooting performance: anti-shake performance: short film shooting is not supported: 1280×720 24 frames/sec 640×424 24 frames/sec 320×2 16 24 frames/sec self-timer function: 2 seconds, 5 seconds,/kloc. Audio system: remote control function for shooting digital short films: ML-L3 (sold separately) operation function Printing mode: PictBridge playback mode: Full screen and thumbnails support zoom playback (4, 9 or 72 images or calendars), short films, Pictmotion, slide show, histogram display, highlighting, automatic image rotation and image annotation (up to 36 characters) deletion mode: formatted memory card, Delete all images and delete the selected photo storage performance. Memory card type: SD/SDHC card file format: Picture: NEF(RAW) JPEG: Follow JPEG baseline, and the compression ratio is (approximately) fine (655 standard (1:8) or basic (1:kloc-0/6) NEF (. And JPEG format: AVI, Motion-JPEG interface performance: HDMI interface: video support interface: AV interface: USB2.0/ DC input battery performance: battery type: lithium battery (EN-EL3e) power performance: AC power adapter EH-5a (purchased separately) battery life: about 1000 optimized calibration tripod jack:/ Kloc-0//4 inch (ISO 1222) battery box: MB-D80 multifunctional battery box purchased separately can hold 1 or 2 Nikon EN-EL3e rechargeable batteries or 6 AA alkaline batteries, Ni-MH batteries, lithium batteries or nickel-manganese batteries; AA batteries need to be selected separately; When using AA batteries, you need an extra MS-D200 battery box. Other functions: GPS unit: GP- 1 (purchased separately) retouching menu, LCD information display, instant view (face first AF) file system: DCF (design rules of camera file system) 2.0, DPOF (digital printing order format, digital printing instruction format), EXIF 2.2 1 (digital camera interchangeable image file format) Packing list of camera accessories: Nikon D90 fuselage x 1 lithium battery EN-EL3E 1 fast charger 5438+0 audio/video cable EG-D2 x 1 camera strap AN-DC 1 x 1 LCD cover BM-1. Maintenance information warranty policy: nationwide warranty, enjoy three guarantees service warranty time: 1 year Details: Your Nikon equipment enjoys a one-year free warranty from the date of purchase to ensure that it corresponds to any defects in production. During this period, you need to show Nikon's local warranty card (copy of C- customer) together with the original purchase invoice (other purchase documents cannot be used) to enjoy free maintenance or debugging. Damage, abuse, unauthorized disassembly, maintenance or modification caused by accidents, maintenance by maintenance centers not authorized by Nikon, sand entry and water entry are not covered by the warranty.
Patent announcement of Nikon 40mm f/3.5G anti-shake macro lens