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Price
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PHOTOGRAPHY FEATURES Subject / scene modes: Yes
PHOTOGRAPHY FEATURES Built-in flash: Yes (Pop-up)
PHYSICAL Weight (inc. batteries): 640 g (1.41 lb / 22.58 oz)
OTHER FEATURES GPS: Optional
Main
Model
Price
Advantages
SENSOR Effective pixels: 46 megapixels
SENSOR Max resolution: 8256 x 5504
SENSOR Sensor size: Full frame (35.9 x 23.9 mm)
SENSOR Sensor photo detectors: 47 megapixels
IMAGE Boosted ISO (minimum): 32
IMAGE White balance presets: 14
PHOTOGRAPHY FEATURES Continuous drive: 9.0 fps
SCREEN / VIEWFINDER Screen dots: 2,359,000
OPTICS & FOCUS Number of focus points: 151
PHYSICAL Battery Life (CIPA): 1840
Summary
The Nikon D850 highest resolution of 8256 x 5504 pixels (46 megapixels) is better in comparison with the Nikon D7500 maximum resolution of 5568 x 3712 pixels (21 megapixels). The Nikon D850 is produced with bigger sensor compared to the Nikon D7500: Full frame (35.9 x 23.9 mm) versus APS-C (23.5 x 15.7 mm). This is very important advantage of this model because big sensor lets the photographer to take pictures of the more professional quality. The Nikon D850 offers more presets of white balance - 14. It gives the photographer more control over colour. The Nikon D850 has more focus points in compare with the Nikon D7500: 151 vs 51. More number of focus points means more convenience while attempting to focus on subjects that are not centred.
The Nikon D850 screen is better as it offers more screen dots 2,359,000 in comparison to 922,000 dots of the Nikon D7500 display. The higher dot count screen is better for reviewing images on your camera.
The Nikon D7500 has built-in flash. The Nikon D850 battery life is better than the Nikon D7500 battery life. According to CIPA standards you will be able to produce 1840 photos with the D850 and only 950 with the D7500. The Nikon D7500 weighs 640g which is 365g lighter in comparison with the weight of the D850. The Nikon D7500 can utilize optional accessory GPS devices. Recording GPS data can be convenient if you like to travel, to be able to check the photo metadata and see exactly where a photo was captured.
Considering the above differences the D850 will be the best buy. Check the list of the best offers on Amazon