Nikon D3100

 Nikon D3100 is an entry-level SLR with a 14.8-megapixel sensor, sensitivity up to ISO 12800, 3inch LCD screen and Full HDvideo.

   The matrix model Nikon D3100 has a size of 23.1 x 15, 4 (format DX), therefore, to find out the real focal length used with the camera optics, they must be multiplied by 1.5.

   This camera comes bundled with a handy universal Zoom NIKKOR 18-55mm f/3.5-5.6G AF-S DX VR (27-82 mm, 35 mm equiv.), which is equipped with a built-in optical stabilizer and ultrasonic autofocus drive SWM ( Silent Wave Motor).



   Of course, the camera can use other lenses, however, AF is possible only with the optics, which has its own motor (AF-S and AF-I). However, this request meets all the latest models of lenses Nikon.

   Model Nikon D3100 is equipped with 14 megapixels. This is completely exhausted all the needs of not only the beginner, but also an experienced photographer. Print obtained by the D3100 image without losing quality and detail can be in any format up to A3. Sensitivity of the matrix varies from ISO 100-3200, and in the advanced mode is available a very high value of ISO 12800. Recording images available in RAW and JPEG. Nikon's proprietary EXPEED processor provides two high speed cameras and you can take photos with accurate color, soft tonal transitions and natural sharpness, but also guarantees a minimum level of noise at any ISO up to a maximum value. The sensor model is protected from dust, which includes two components  the organization of special air flow inside the body that prevents ingress of mikrochastichek on light sensitive element, and self cleaning of the matrix with the help of vibration.

Functions

   Model Nikon D3100 opens the world of "mirror" of digital photography novice photographer, but quite functional and for the experienced user. For example, the older Nikon SLR camera line model D3100 has inherited the 11 point AF system Nikon Multi-CAM1000, which accurately and reliably track moving objects over the area of the frame, and depending on the behavior of "hero" shooting, chooses the correct focus mode  single or a witness. Photographer has the option to choose one of four modes of AF (including AF with 3D-tracking), which will provide sharp images in any shooting conditions and the most moving objects. In manual focus mode, electronic rangefinder works whose values ​​are displayed on the LCD viewfinder. To measure the exposure model uses a 420 band 3D color matrix metering, during which not only takes into account the amount of light passing through the lens, but its spectral composition. In addition to the corporate matrix, the services of the photographer offered conventional center-weighted and spot metering modes. In difficult lighting conditions, you can use exposure compensation or ekspobreketingom. When shooting high contrast scenes will be helpful auto tone correction Active D-Lighting, which can significantly increase the shadow detail of the frame sections, without making any significant changes in the "light." Provide exposure to practice traditional SLR cameras creative modes (program manual, shutter priority, aperture priority, manual), as well as scene modes (portrait, landscape, without the flash, macro, sports, night, baby), which will be useful for photographers beginners. Features white balance settings, the model D3100 fairly traditional: automatic, large selection of presets (some fluorescent lights camera "knows" the seven types), manual adjustment of the sample. Using a set of predefined styles (Standard, Neutral, Vivid, Monochrome, Portrait, Landscape) or configure your own photographer may affect the characteristics of the image such as sharpness, contrast, brightness, saturation, and hue. And for those who are not confident in their abilities are invited to a special feature for novice photographers  "Guide". In this mode the camera sets the user questions about the image you want to capture and automatically adjusts camera settings for optimum image quality. As the mode of "Guide" can tell the photographer how to set the required settings on their own. When working with low light can be used as a built-in and external flash, and in fact, and in another case, a correction of power. Future owners of the camera certainly will appreciate and feature Live View, which allows you to build the frame, focusing on the LCD display, and provides an opportunity to framing of an unusual situation. When operating in this mode, the focus may be on the contrast of the image, which eliminates the "blur" the image due to strikes the mirror. The most useful feature when working with a tripod, but the focus mode is provided, and Hand-held, which allows you to work with the mode Live View «with it." For the convenience of portraiture in Live View mode works the priority of the face. Burst speed camera is 3 frames / sec. In addition to taking pictures Nikon D3100 can record video in a format and Full HD (1920x1080) with a cinematic 24 frames / sec. Video recording is in the format of H.264/MPEG-4, which, in conjunction with the EXPEED processor features two high performance optics and Nikon, provides the highest quality videos with their relatively small volume. The model has a builtin video editing.