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

a5 Focus Point Wrap-Around

This setting is purely a personal preference parameter. When you press the multi selec- tor left/right and up/down buttons to choose a focus point, the D7000 can be told to stop when the selection reaches the edge of the 39-point array—or, it can continue, wrapping around to the opposite edge, like Pac-Man leaving the playing area on one side or top/bottom to re-emerge on the other. (I hope I’m not revealing my age, here.)

Wrap. Pressing the left/right or up/down buttons when you’ve reached the edge of the focus point display wraps the selection to the opposite side, still moving in the same direction.

No Wrap. The focus point selection stops at the edge of the focus zone array.

a6 Number of Focus Points

You can choose the number of focus points available when you manually select a zone using the multi selector up/down and left/right buttons. (Note that this option is dif- ferent from the 9, 21, or 39 points that may be selected automatically [dynamically] when using Dynamic-area AF, as described in Chapter 5.) Your choices, shown in Figure 9.3, are as follows:

39 points. This is the default. All 39 focus points can be selected.

11 points. A more widely spaced array of points is available. This can be the best choice for faster focus point selection when taking pictures of relatively large, evenly illuminated subject matter such that choosing precise focus zones is not particu- larly beneficial. I often use the 11-point option when photographing basketball games.

Figure 9.3 Select from all 39 focus points (left), or 11 more widely spaced points (right).

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Nikon D7000 manual A5 Focus Point Wrap-Around, A6 Number of Focus Points

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.