Nikon D7200 - Analysis

Calibration Score

The calibration information shows how well calibrated this lens is likely to be new, out of the box. A higher score (close to 100) indicates that you are less likely to need to calibrate the lens. The score takes into account the likely amount of calibration required, the variation in calibration across many lenses as well as the likely improvement between an uncalibrated and calibrated lens. For zoom lenses, we also use parfocality, which is a measure of the difference in calibration required between each end of the zoom range.

Summary

The summary information shows the metrics measured to build the score.

	First Col
Typical Calibration Requirement	0.3 units
Adjustment Range of top 50%	7.2 units
Requiring small (-1 -> +1) Adjustment	24.1%

Calibration Requirement

The chart below shows the results from all FoCal calibration tests run on this camera (split by mount type if relevant).

	F mount
Typical Required Adjustment	0
Best 50% Range	-3 to +4
Requiring Adjustment	92.0%

Calibration Requirement by Focal Length

The chart below shows the results from all FoCal calibration tests run on this camera split by focal length groups.

Ultrawide is under 24mm, Wide is under 35mm, Normal is under 60mm, Telephoto is under 300mm and Super Telephoto is over 300mm.

Focus Score

Stabilisation Score

All Lenses

	Value
Effective Shutter Speed Range	1/30s to 1/5s
Handheld Stops Improvement	1.1

Stabilised Lenses

	Value
Effective Shutter Speed Range	1/30s to 1/5s
Handheld Stops Improvement	1.1

Non-Stabilised Lenses

	Value
Effective Shutter Speed Range	Unknown
Handheld Stops Improvement	Unknown

Dust Score

	Value
Typical Widest Dusty Aperture	f/5.6
Typical Potential Hot Pixel Count	0

Dust Impact

The following image shows the impact of dust on the sensor across all cameras. The impact is calculated from a combination of the size and opacity of the dust spot and the number of apertures that it affects.

Hot Pixels

The following image shows the occurence of hot pixels.