Operation in Aperture-Priority Auto Exposure Mode

1 While pressing ¨ button, rotate Main-Command Dial until £ appears in the top LCD panel and A in the

viewfinder.

xusing the lock function to avoid acci-

dental change of settings. To lock aperture, rotate Sub- Command Dial while pressing the — button. x appears in the top LCD panel and Ò in the viewfinder above the aperture indications.

To release the lock, rotate Sub-Command Dial while press- ing the — button again, or select another exposure mode. x and Ò disappear.

• Lock function operates only with lenses having a CPU, when the lens is set and locked at its minimum aperture.

(With G-type Nikkor lens, aperture does not need to set

to minimum.) The selected aperture can be locked

2 Remove finger from ¨ button, and rotate Sub- Command Dial to select desired aperture. (When using

CPU Nikkor lens other than G-type, make sure to set lens to its minimum aperture position.)

Aperture set is indicated in the top LCD panel and viewfinder. Aperture indication changes in 1/3 steps between lens’ maxi- mum and minimum apertures. (Available apertures limited to those of lens in use.)

•Aperture can also be set by rotating the lens aperture ring (except for G-type Nikkor lens). In this case, ƒ--blinks in the viewfinder and top LCD panel, and aperture can be confirmed only through the aperture direct-readout in the viewfinder.

•To select minimum aperture with the lens aperture ring (with CPU Nikkor lens other than G-type), make sure to also set aperture to minimum with Sub-Command Dial; the reason being that when the lens’ aperture ring is set to its minimum, aperture set with Sub- Command Dial will be effective.

•If you regularly set aperture using the lens’ aperture ring with CPU Nikkor lens other than G-type, it is recommended that you cancel aperture change by rotating Sub-Command Dial using Custom Setting #22 (page 90).

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Nikon 1797, 5 Operation in Aperture-Priority Auto Exposure Mode, To minimum. The selected aperture can be locked
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1797, 5 specifications

The Nikon 5,1797 is a remarkable addition to Nikon's lineup of cameras, known for its impressive blend of advanced technology and user-friendly features. Designed for both amateur photographers and seasoned professionals, this camera shines in various shooting conditions, offering versatility and reliability for a wide range of photography styles.

One of the standout features of the Nikon 5,1797 is its high-resolution sensor. With a resolution that exceeds 24 megapixels, this camera captures stunningly detailed images that preserve color accuracy and dynamic range. The sensor is paired with Nikon's EXPEED image processor, which enhances image quality and ensures quick processing speeds, allowing photographers to shoot in rapid succession without lag.

Another significant characteristic of the Nikon 5,1797 is its ISO performance. With a native ISO range that typically spans from 100 to 25,600, and the ability to expand up to 51,200, this camera excels in low-light conditions. The advanced noise reduction technology allows users to shoot in dimly lit environments while maintaining clarity and detail in their images.

The autofocus system of the Nikon 5,1797 is also noteworthy. With a robust array of autofocus points, including sensitive cross-type points, the camera ensures precise focusing even on fast-moving subjects, making it a great option for sports and wildlife photography. The inclusion of features such as face detection and eye autofocus further enhances its capability to capture sharp images of people in various scenarios.

The camera’s build quality is designed to withstand the rigors of outdoor photography. With a weather-sealed body, photographers can confidently use the Nikon 5,1797 in challenging weather conditions without worrying about environmental factors damaging the camera.

Additionally, the Nikon 5,1797 comes with a range of connectivity options, including built-in Wi-Fi and Bluetooth. This allows users to easily transfer images to their mobile devices or remote control their camera from a smartphone, enhancing the shooting experience and facilitating quick sharing of images on social media platforms.

In terms of video capabilities, the Nikon 5,1797 offers impressive 4K video recording, providing high-definition footage suitable for both professional and personal use. With various recording options and frame rates, videographers can achieve the desired cinematic look for their projects.

Overall, the Nikon 5,1797 combines cutting-edge technology, user-friendly features, and robust performance, making it an exceptional choice for anyone looking to elevate their photography or videography skills.
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