The Nikon D850 is a full-frame DSLR camera that has garnered acclaim for its exceptional image quality, high resolution, and versatile performance. It is equipped with a 45.7-megapixel back-illuminated CMOS sensor, which ensures outstanding detail and dynamic range. The camera also features the EXPEED 5 image processor, providing fast operation and superior image processing capabilities.
Key Features:
- Resolution: 45.7 MP full-frame sensor for high-resolution images.
- ISO Range: Native ISO range of 64-25,600, expandable to 32-102,400 for low-light versatility.
- Autofocus System: 153-point AF system with 99 cross-type sensors for precise focusing.
- Continuous Shooting: Up to 7 fps continuous shooting speed, which can be boosted to 9 fps with the MB-D18 battery grip.
- 4K UHD Video: Supports 4K UHD video recording at 30, 25, and 24 fps.
- Weather-Sealed Body: Durable, weather-sealed magnesium alloy body for rugged use.
- Viewfinder: Optical viewfinder with 0.75x magnification and 100% frame coverage.
- Touchscreen: Tilting 3.2-inch LCD touchscreen for easy navigation and image review.
- Battery Life: Long battery life with the EN-EL15a battery, capable of capturing up to 1,840 shots per charge.
Use in Astrophotography: The Nikon D850 is highly regarded in the astrophotography community for several reasons:
- High Resolution: The 45.7 MP sensor allows for capturing fine details of celestial objects, essential for producing stunning astrophotographs.
- Low Light Performance: Excellent high ISO performance and low noise levels make it suitable for capturing the night sky and faint stars.
- Dynamic Range: The wide dynamic range helps in capturing both the bright stars and faint nebulae without losing detail in the shadows or highlights.
- Interval Timer Shooting: Built-in interval timer allows for easy creation of time-lapse sequences, a popular technique in astrophotography.
- Long Exposure Capability: Supports long exposure times essential for capturing detailed star trails and deep-sky objects.
- Live View: The tilting touchscreen and live view mode facilitate easy composition and focusing in the dark, which is crucial for astrophotography.
The Nikon D850's combination of high resolution, excellent low-light performance, and robust features makes it a powerful tool for astrophotographers looking to capture the beauty of the night sky.
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