建议使用的对焦屏, 120 | Nikon 2191 manual

建议使用的对焦屏

各种对焦屏可用于尼康单反相机，适合各种摄影场景。下面所列为建议配合本镜头使用的对焦屏：

对焦屏

EC-B

相机

EC-E

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―

◎

―

◎

F5+DP-30

◎

○

◎

F5+DA-30

◎

(+1.0)

Ⴟ: 对焦效果良好

Ⴜ: 对焦效果一般

取景器内有轻微暗角或莫尔条纹图形，但胶卷上不会有。

—: 不可用

(): 显示所需曝光补偿值（仅限中央重点测光时）。使用F6相机时，请通过选择个人设定“b6：屏幕补偿”中的“其他屏幕”，并以0.5 EV为步长将曝光补偿级数设定在–2.0到+2.0之间来进行补偿。当使用了B型和E型之外的屏幕时，即使所需的补偿值为“0”（没有补偿需要），也必需选择“其他屏幕”。使用F5相机时，请用机身上的“个人设定#18”进行补偿。详情请参阅相机机身使用说明书。

空白栏意为不宜使用。因为M型对焦屏可同时使用1:1或以上放大倍率进行宏观摄影和显微摄影，因此，不在此限。

注意事项

•使用F5相机时，在矩阵测光时仅可使用EC-B型、EC-E型、B型、E型、J型、A型、 L型对焦屏。

120 2191 specifications

The Nikon 2191, also known as the Nikon D780, is a versatile and powerful DSLR camera that has been designed to meet the needs of both professional photographers and serious enthusiasts. As a successor to the popular Nikon D750, the D780 builds upon its predecessor's strengths while incorporating advanced features and technologies that enhance the shooting experience.

One of the standout characteristics of the Nikon 2191 is its impressive 24.5-megapixel full-frame sensor. This sensor delivers outstanding image quality, with a remarkable level of detail, dynamic range, and color accuracy. The D780 is capable of producing stunning images, even in challenging lighting conditions, thanks to its native ISO range of 100 to 51,200, extendable to an incredible ISO 50 to 204,800.

The camera features Nikon's renowned EXPEED 6 image processor, which not only enhances image quality but also improves overall performance. This processor enables faster shooting speeds of up to 7 frames per second in continuous shooting mode with the optical viewfinder. When using live view mode, this rate increases to an impressive 12 frames per second, allowing photographers to capture fast-moving subjects with ease.

Focusing technology is another key highlight of the D780. It employs a 51-point AF system with 15 cross-type sensors, providing reliable and accurate autofocus performance. Additionally, the camera features a new hybrid autofocus system that combines phase detection and contrast detection for faster focusing in live view and video modes. With a focus sensitivity that reaches -4 EV, the D780 excels in low-light situations.

Video capabilities are also a strong point of the Nikon 2191, offering 4K UHD recording at up to 30 frames per second, as well as full HD recording at up to 120 frames per second for slow-motion footage. The camera provides several video options and features, including N-Log and HDR recording, giving videographers creative flexibility.

The D780's robust construction ensures durability and reliability in various shooting environments. It is designed with weather sealing to protect against dust and moisture, making it an ideal companion for outdoor photography. The camera also includes a tilting touchscreen LCD that provides intuitive control and easy access to settings.

In summary, the Nikon 2191/D780 is a powerful, feature-rich camera that excels in both photography and videography. With its full-frame sensor, advanced autofocus system, and outstanding video capabilities, it stands out as a top choice for photographers seeking a versatile and high-performance DSLR.

Nikon 2191 manual 建议使用的对焦屏, 120

Models: 2191