121, 77mm LC-77搭扣式镜头前盖, CL-1120半软镜头袋

镜头的维护保养

•当镜头安装在相机上时，切勿通过镜头遮光罩拎起或握持相机和镜头。

•注意不要让CPU接点变脏或受损。

•如果镜头安装橡皮垫圈损坏时，请务必让就近的尼康授权的维修服务中心修理。

•使用吹风刷清扫镜头表面。如想清除镜头上的污垢时，请用柔软干净的棉布或镜头清洁纸沾酒精或镜头清洁液擦拭。在擦拭镜头时，请绕着圆圈自中心向周围擦拭，注意不要在镜片上留下痕迹或碰撞外部的部件。

•切勿使用稀释剂或苯等有机溶剂清洁镜头。

•中性色滤镜可以保护镜头前面的组件。镜头遮光罩也有助于保护镜头的正面。

•当把镜头保存在半软镜头袋中时，请盖好镜头前盖和镜头后盖。

•当镜头长时间不用时，请将其保存在凉爽干燥的地方以防生霉和生锈。请勿放在阳光直射或樟脑球/卫生丸等化学品附近。

•注意不要溅水于镜头上或使其落到水中，因为这会使镜头生锈而发生故障。

•镜头的一部分部件采用了强化塑料。不要把镜头放置在高温的地方，以免损坏。

•运输产品时，请在包装箱内装入足够多的缓冲材料，以减少（避免）由于冲击导致产品损坏。

标准配件

•77mm LC-77搭扣式镜头前盖

•镜头后盖

•HB-50卡口式镜头遮光罩

•CL-1120半软镜头袋

选购附件

•77mm旋入式滤镜

121 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 121, 77mm LC-77搭扣式镜头前盖, CL-1120半软镜头袋

Models: 2191