Chapter 11 Working with Lenses

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VIBRATION REDUCTION: IN THE CAMERA OR IN THE LENS?

Sony’s acquisition of Konica Minolta’s dSLR assets and the introduction of an improved in-camera image-stabilization system has revised an old debate about whether VR belongs in the camera or in the lens. Perhaps it’s my Nikon bias showing, but I am quite happy not to have vibration reduction available in the body itself. Here are some reasons:

Should in-camera VR fail, you have to send the whole camera in for repair, and cam- era repairs are generally more expensive than lens repairs. I like being able to simply switch to another lens if I have a VR problem.

VR in the camera doesn’t steady your view in the viewfinder, whereas a VR lens shows you a steadied image as you shoot.

You’re stuck with the VR system built into your camera. If an improved system is incorporated into a lens and the improvements are important to you, just trade in your old lens for the new one.

The original AF-S VR Zoom-Nikkor 70-200mm f/2.8G IF-ED, which I discuss next in terms of its role in the Nikon lens menagerie’s ideal “Magic Three” (discussed below) is typical of the VR lenses Nikon offers. It has the basic controls shown in Figure 11.17, to adjust focus range (full, or limited to infinity down to 2.5 meters); VR On/Off; and Normal VR/Active VR (the latter an aggressive mode used in extreme situations, such as a moving car). Not visible (it’s over the horizon, so to speak) is the M/A-M focus mode switch, which allows changing from autofocus (with manual override) to manual focus. There’s also a focus lock button near the front of the lens (see Figure 11.18). I often use the rotating tripod mount collar as a grip for the lens when shooting hand- held, and, as you can see in Figure 11.19, I’ve replaced the factory tripod mounting foot with Kirk’s Arca-Swiss-compatible quick release mount foot.

Figure 11.17

On the Nikon 70-200mm VR zoom you’ll find (top to bottom): the focus limit switch, VR on/off switch, and Normal/ Active VR adjustment.

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Nikon D7000 manual Vibration Reduction in the Camera or in the LENS?

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.