Technology Corner

Posts Tagged ‘Cameras’

Nikon D40 is a new environment, accessible, compact point and shoot Nikon digital SLR, the D50 is clear, but much lower prices and from the point of slightly different feature set. Light, Nikon digital SLR ever more compact With intuitive controls and an ergonomically designed operation that even novice users can enjoy the mirror.
The biggest news, however, probably the fact that Nikon resisted the temptation to keep chasing megapixels (hooray for that), but seems to focus on what makes a good camera, decent viewfinder, a shutter lag short, very short viewfinder Blackout. He trimmed some “less important role” (you can not change the effect of the measures, for example), but followed a series of new features such as custom Auto ISO which we welcomed with the D80.
Advanced 3-area AF system Automatic control ISO sensitivity from ISO 200 to 1600 with manual override Eight automated Digital Vari-Programs [Auto, Auto (Flash Off), Portrait, Landscape, Sports, "Macro", and Night Portrait] optimize white balance, sharpness, color, color, hue and saturation, in accordance with the scene almost instantly from 0.18 seconds to universal control of shutter speed in the range of 30 to 1 / 4000 S.
Nikon D40 is an almost perfect DSLR for those first time DSLR buyers with a more modest budget who want a compact digital SLR camera and light, or moving through the film or the trade in comparison with the compact models. The image quality, handling, response and capacity to do much the rest of your target market, and should not be delayed by 6-megapixel sensor, as there are many details here, so the D40 really should be high on the list if want to spend money in a budget digital SLR.

If we talk about Camera, there are so many brand and type that we can choose. But there is the special one that makes you realy want this thing. let us discuss about one of the famous brands in the camera, this is a Nikon which has long been involved in the photo world for a long time. Starting with the simultaneous announcement of the Nikon D1H and D1X in 2001 the number of double-digit professional Nikon D ‘has been divided into two parts – the X series are designed for high-resolution applications, such as a modem or a photograph of landscape and a series of H for high speed sports photography of the type (low resolution but faster continuous shooting).

Nikon D3, which was launched in August 2007 no longer holds the series ‘H’ in its name but clearly designed for the use of which require speed. So, the question that arises is when the Nikon D3 will launch a pair designed for high resolution. After awaited with high passionate expectation, finally Nikon D3X been present at the end of 2008.

Nikon D3X has a full frame (they like to call “FX format”) 24.5-megapixel CMOS sensor, which due to its high resolution, dynamic range, color depth, sharpness, and is designed to compete with commercial fashion, fine art and landscape shooters. And while it is – compared to the D3 – a big jump in resolution, D3X users must accept a smaller range of sensitivity (ISO 100 to 1600, expandable to 50 up to ISO 6400) and slow continuous shooting five frames per second (DX 7 frames per second) response.

Image file that can be taken as a JPEG, TIFF or NEF in Nikon’s own (raw) format either 12 – or 14-bit compression format or not compressed and recorded to a UDMA-compatible memory card for optimum speed. we can shoot tethered to a laptop via a USB connection or using the optional ($ 649.95) WT-4a transmitter to send images wirelessly. We can also save images directly to a CompactFlash card inserted into one or two double card slot D3X as overflow, backup, or as a different file format in the card, such as the Nikon D3.

Autofocus is available in one of two Live View modes, including a phase-detection Handheld mode and a Tripod mode. We can even zoom in up to 27x on the LCD screen to ensure critical focus. The D3X maintain a rough D3-shell with moisture, dust, and shock-resistance together with a self-diagnostic shutter system tested to exceed 300,000 cycles. Camera body has the same magnesium alloy construction and the form factor of D3 and is compatible with Nikon’s Creative Lighting System (CLS) and optional ($ 209.95) GP-1 GPS receiver to capture the latitude, longitude, and altitude.