Gramps here is the exif data. Used Pixel King wireless remote flash trigger to Nikon SB900 speedlight Hope this answers your question
Standard Information
Make: NIKON CORPORATION
Model: NIKON D810
Software: Ver.1.14
ImageSize: 7360x4912
ComponentsConfiguration: Y, Cb, Cr, -
CreateDate: 2019:07:07 20:25:50
ModifyDate: 2019:07:07 20:25:50
DateTimeOriginal: 2019:07:07 20:25:50
ExposureTime: 1/200"
Aperture: F9.0
MaxAperture: F2.8
DepthOfFocus: 0.02 m (0.49 - 0.51)
CircleOfConfusion: 0.030 mm
HyperfocalDistance: 18.12 m
ExposureProgram: Manual
ExposureBiasValue: 0
CompressedBitsPerPixel: 1
MeteringMode: Other
Flash: On, Return detected
ISO: 64
WhiteBalance: Flash
FocalLength: 70.0 mm
FocalLength35efl: 70.0 mm (35 mm equivalent: 70.0 mm)
SensingMethod: One-chip color area
SceneType: Directly photographed
ColorSpace: Uncalibrated
NoiseReduction: Off
Contrast: Normal
Saturation: Normal
Sharpness: Normal
ShutterCount: 7153
LensSpec: 24-70mm f/2.8 G
GPS Information
GPSVersionID: 2.3.0.0
Other Information
AFAperture: 2.8
AFAreaMode: Single Area
AFInfo2Version: 0100
AFPointsUsed: C6
ActiveD-Lighting: Unknown (7)
Artist: BAZZA
AutoBracketRelease: Manual Release
AutoFocus: On
BitsPerSample: 8
BlueBalance: 1.467925
Brightness: -124
CFAPattern: [Red,Green][Green,Blue]
ColorBalance1: 2.18359375 1.171875 1 1
ColorComponents: 3
Compression: JPEG (old-style)
Copyright: BAZZA
CreatorTool: NIKON D810 Ver.1.14
CropHiSpeed: On (7384x4928 cropped to 7380x4928 at pixel 0,0)
CustomRendered: Normal
DateDisplayFormat: D/M/Y
DaylightSavings: Yes
DigitalZoomRatio: 1
Directory: C:\Users\charl\Desktop
DirectoryNumber: 25600
EffectiveMaxAperture: 2.8
EncodingProcess: Baseline DCT, Huffman coding
ExifByteOrder: Little-endian (Intel, II)
ExifImageHeight: 4912
ExifImageWidth: 7360
ExifVersion: 0230
ExitPupilPosition: 97.5 mm
ExposureBracketValue: 0
ExposureDifference: -5.3
ExposureMode: Manual
FNumber: 9.0
FOV: 24.9 deg (0.22 m)
FileInfoVersion: 0100
FileModifyDate: 2019:07:07 19:25:50+01:00
FileName: flower lighting.JPG
FileNumber: 45847
FileSize: 2.7 MB
FileSource: Digital Camera
FileType: JPEG
FilterEffect: Off
FlashExposureBracketValue: 0.0
FlashExposureComp: 0
FlashInfoVersion: 0107
FlashMode: Fired, External
FlashSetting: Normal
FlashType: Optional,TTL-BL
FlashpixVersion: 0100
FocalLengthIn35mmFormat: 70 mm
FocusDistance: 0.50 m
FocusMode: AF-C
FocusPosition: 0x21
GainControl: None
Gamma: 2.2
HighISONoiseReduction: Normal
HueAdjustment: -124
ISO2: 63
ISOExpansion: Off
ISOExpansion2: Off
ImageBoundary: 0 0 7360 4912
ImageDataSize: 2481010
ImageHeight: 4912
ImageWidth: 7360
InteropIndex: R03 - DCF option file (Adobe RGB)
InteropVersion: 0100
Lens: 24-70mm f/2.8
LensDataVersion: 0204
LensFStops: 6.00
LensID: AF-S Zoom-Nikkor 24-70mm f/2.8G ED
LensIDNumber: 147
LensType: G
LightSource: Flash
LightValue: 14.6
MCUVersion: 149
MPFVersion: 0100
MakerNoteVersion: 2.11
MaxApertureAtMaxFocal: 2.8
MaxApertureAtMinFocal: 2.8
MaxApertureValue: 2.8
MaxFocalLength: 71.3 mm
MinFocalLength: 24.5 mm
MultiExposureAutoGain: Off
MultiExposureMode: Off
MultiExposureShots: 0
MultiExposureVersion: 0100
Orientation: Horizontal (normal)
PictureControlAdjust: Full Control
PictureControlBase: Landscape
PictureControlName: Landscape
PictureControlQuickAdjust: Normal
PictureControlVersion: 0200
PrimaryChromaticities: 0.64 0.33 0.21 0.71 0.15 0.06
ProgramShift: 0
Quality: Basic
RedBalance: 1.631375
ResolutionUnit: inches
RetouchHistory: None
ScaleFactor35efl: 1.0
SceneCaptureType: Landscape
SerialNumber: 2048664
ShootingMode: Single-Frame, [9]
ShotInfoVersion: 0233
ShutterSpeed: 1/200
SubSecCreateDate: 2019:07:07 20:25:50.25
SubSecDateTimeOriginal: 2019:07:07 20:25:50.25
SubSecModifyDate: 2019:07:07 20:25:50.25
SubSecTime: 25
SubSecTimeDigitized: 25
SubSecTimeOriginal: 25
SubjectDistanceRange: Unknown
ThumbnailLength: 11109
ThumbnailOffset: 21056
Timezone: +00:00
ToningEffect: Unknown (0x4)
ToningSaturation: 0
UserComment:
VRInfoVersion: 0100
VibrationReduction: Off
VignetteControl: Normal
WB_RGGBLevels: 60524 21732 52468 54460
WhiteBalanceFineTune: 0 0
WhitePoint: 0.313 0.329
XResolution: 300
YCbCrCoefficients: 0.299 0.587 0.114
YCbCrPositioning: Co-sited
YCbCrSubSampling: YCbCr4:2:2 (2 1)
YResolution: 300