Main
Model
Price
Advantages
launch
Announced
Body type
Camera subcategory
Sensor
Effective pixels
Max resolution
Sensor size
Sensor type
Processor
Image ratio w:h
Sensor photo detectors
Image
ISO
Boosted ISO (minimum)
Boosted ISO (maximum)
White balance presets
Custom white balance
Image stabilization
Image stabilization notes
Uncompressed format
JPEG quality levels
Photography features
Minimum shutter speed
Maximum shutter speed
Aperture priority
Shutter priority
Manual exposure mode
Subject / scene modes
Built-in flash
External flash
Flash modes
Continuous drive
Self-timer
Metering modes
Exposure compensation
WB Bracketing
AE Bracketing
Screen / viewfinder
Articulated LCD
Screen size
Screen dots
Touch screen
Screen type
Live view
Viewfinder type
Viewfinder coverage
Viewfinder magnification
Videography features
File Format
Microphone
Speaker
Optics & Focus
Focal length (equiv.)
Optical zoom
Maximum aperture
Autofocus
Digital zoom
Manual focus
Normal focus range
Macro focus range
Number of focus points
Lens mount
Focal length multiplier
Physical
Weight (inc. batteries)
Dimensions
Environmentally sealed
Battery
Battery details
Battery Life (CIPA)
Storage
Storage types
Connectivity
USB
HDMI
Microphone port
Headphone port
Wireless
Wireless notes
Remote control
USB charging
Other features
Orientation sensor
Timelapse recording
GPS
GPS notes
Samples
Videos
Summary
The D850 highest resolution of 8256 x 5504 pixels (46 megapixels) is better in comparison with the Olympus Tough TG-5 highest resolution of 4000 x 3000 pixels (12 megapixels). The D850 has bigger sensor than the Olympus Tough TG-5: Full frame (35.9 x 23.9 mm) versus 1/2.3' (6.17 x 4.55 mm). This is the most important specification of this model because big sensor lets the camera owner to take photos of the better quality. The D850 has a wider ISO range of 64-25600 in compare with 100-12800 ISO range of the Olympus Tough TG-5. This ISO numbers let you to take better photos in dim light conditions. The D850 provides more presets of white balance - 14. It gives the camera owner more control over colour. The D850 offers more focus points in compare with the Olympus Tough TG-5: 151 vs 25. More number of focus points means less risk of losing focus lock while tracking a moving object.
The D850 is equipped with tilting display which will let the camera owner to shoot images from any interesting perspective. The D850 display is better as it has more screen dots 2,359,000 in comparison to 460,000 dots of the Olympus Tough TG-5 screen. The higher dot count display is better for reviewing pictures on your camera. The D850 is equipped with Yes inch touch screen which is bigger in comparison to No inch display of the Olympus Tough TG-5 The D850 provides better minimum (30 seconds) and maximum (1/8000 second) shutter speeds.
The Olympus Tough TG-5 is equipped with built-in flash. The D850 battery life is better than the Olympus Tough TG-5 battery life. According to CIPA standards you will be able to produce 1840 shots with the D850 and only 340 with the Tough TG-5. The Olympus Tough TG-5 weighs 250g which is 755g lighter in comparison with the weight of the D850. The Olympus Tough TG-5 has built-in GPS. Recording GPS data can be convenient if the camera owner is a traveller, to be able to check the image metadata and find out exactly where a picture was shot.
Taking into account the above differences the D850 will become the best buy. Check the list of the best offers on Amazon.