32 David Busch’s Nikon D7000 Guide to Digital SLR Photography

Metering

 

Figure 2.2

mode button

 

Metering

 

 

modes are

Matrix

 

selected using

 

the metering

 

metering

 

 

mode button

 

 

 

 

and main dial

 

 

(right). The

 

 

individual

 

 

icons for the

Center-

 

modes are

 

shown at left.

 

weighted

 

 

metering

 

Metering mode

 

 

 

 

indicator

Spot

 

 

 

 

metering

 

 

 

 

Main command

 

 

dial

■Matrix metering. The standard metering mode; the D7000 attempts to intelli- gently classify your image and choose the best exposure based on readings from a 2,016-segment color CCD sensor that interprets light reaching the viewfinder using a database of hundreds of thousands of patterns.

■Center-weighted metering. The D7000 meters the entire scene, but gives the most emphasis to the central area of the frame, measuring about 8mm.

■Spot metering. Exposure is calculated from a smaller 3mm central spot, about 2 percent of the image area.

You’ll find a detailed description of each of these modes in Chapter 4.

Choosing a Focus Mode

This section shows how to select when the D7000 calculates focus, either all the time (continuously), only once when you press a control like the shutter release button (single autofocus), or manually when you rotate a focus ring on the lens.

You can easily switch between automatic and manual focus by moving the AF/MF or M-AF/MF switch on the lens mounted on your camera. There is also an AF/MF lever on the camera body. (See Figure 2.3.) When using autofocus, you have additional choices. You can select the autofocus mode (when the D7000 measures and locks in

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Image 57
Nikon D7000 manual Choosing a Focus Mode
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D7000 specifications

The Nikon D7000 is a mid-range digital single-lens reflex (DSLR) camera that has garnered a reputation for its impressive blend of features and user-friendly design. Released in 2010, the D7000 marked a significant step forward for Nikon, appealing to both amateur photographers and enthusiasts seeking a robust and versatile camera.

At the heart of the D7000 is a 16.2-megapixel APS-C (DX) CMOS sensor that delivers sharp, high-resolution images with rich colors and stunning detail. Coupled with Nikon's EXPEED 2 image processing engine, the camera excels in low-light performance, allowing photographers to shoot at sensitivities ranging from ISO 100 to ISO 6400, expandable to ISO 25600. This flexibility empowers users to capture clean images even in challenging lighting situations.

The autofocus system of the D7000 is another highlight, featuring a 39-point AF system with nine cross-type sensors. This advanced system ensures fast and accurate focus, making it suitable for a variety of shooting scenarios, from portraits to fast-action sports photography. The camera also includes full HD video recording capabilities at 1080p, with options for frame rates of 24, 25, and 30 frames per second, providing videographers with quality and flexibility.

The D7000's build quality is robust, with a magnesium alloy body designed to withstand the rigors of regular use. It is weather-sealed to protect against dust and moisture, making it a reliable choice for outdoor shooting. The camera features a 3-inch LCD screen with a resolution of 921,000 dots, allowing for high-clarity image review and menu navigation. The 100% viewfinder coverage gives a true-to-life perspective when composing shots.

Additional features include in-camera HDR, multiple exposure capabilities, and a comprehensive set of scene modes that assist users in achieving the best results in various conditions. The D7000 is also equipped with dual memory card slots, supporting both SD and SDHC formats for ample storage and backup options.

With its combination of high-quality imaging, advanced autofocus, robust build, and versatile features, the Nikon D7000 stands out as a powerful tool for photographers looking to elevate their craft.
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