## Composite Tags

The values of the composite tags are Derived From the values of other tags. These are convenience tags which are calculated after all other information is extracted. Only a few of these tags are writable directly, the others are changed by writing the corresponding Derived From tags. User-defined Composite tags, also useful for custom-formatting of tag values, may created via the ExifTool configuration file.

> Tag Name | Writable | Derived From | Values / Notes
> --- | --- | --- | ---
> AdvancedSceneMode | no | Model SceneMode AdvancedSceneType | --> Panasonic AdvancedSceneMode Values
> Aperture | no | FNumber ApertureValue |
> AudioBitrate | no | MPEG:MPEGAudioVersion MPEG:SampleRate MPEG:VBRBytes MPEG:VBRFrames | (calculated for variable-bitrate MPEG audio)
> AutoFocus | no | Nikon:PhaseDetectAF Nikon:ContrastDetectAF | 0 = Off 1 = On
> AvgBitrate | no | QuickTime::MediaDataSize QuickTime::Duration |
> BlueBalance | no | WB_RGGBLevels WB_RGBGLevels WB_RBGGLevels WB_GRBGLevels WB_GRGBLevels WB_GBRGLevels WB_RGBLevels WB_GRBLevels WB_RBLevels WBBlueLevel WBGreenLevel |
> CDDBDiscPlayTime | no | CDDB1Info |
> CDDBDiscTracks | no | CDDB1Info |
> CFAPattern | no | CFARepeatPatternDim CFAPattern2 |
> CircleOfConfusion | no | ScaleFactor35efl | (calculated as D/1440, where D is the focal plane diagonal in mm. This value may be incorrect if the image has been resized)
> ConditionalFEC | no | FlashExposureComp FlashBits |
> DOF | no | FocalLength Aperture CircleOfConfusion FocusDistance SubjectDistance ObjectDistance ApproximateFocusDistance FocusDistanceLower FocusDistanceUpper | (this value may be incorrect if the image has been resized)
> DateCreated | no | Kodak:YearCreated Kodak:MonthDayCreated |
> DateTimeCreated | no | IPTC:DateCreated IPTC:TimeCreated |
> DateTimeOriginal | no | DateTimeCreated DateCreated TimeCreated |
> DateTimeOriginal | no | ID3:RecordingTime ID3:Year ID3:Date ID3:Time |
> DepthMapTiff | no | DepthMapData DepthMapWidth DepthMapHeight |
> DigitalCreationDateTime | no | IPTC:DigitalCreationDate IPTC:DigitalCreationTime |
> DigitalZoom | no | Canon:ZoomSourceWidth Canon:ZoomTargetWidth Canon:DigitalZoom |
> DriveMode | no | ContinuousDrive SelfTimer | 0 = Continuous Shooting 1 = Self-timer Operation 2 = Single-frame Shooting
> Duration | no | AIFF:SampleRate AIFF:NumSampleFrames |
> Duration | no | APE:SampleRate APE:TotalFrames APE:BlocksPerFrame APE:FinalFrameBlocks |
> Duration | no | FLAC:SampleRate FLAC:TotalSamples |
> Duration | no | FileSize ID3Size MPEG:AudioBitrate MPEG:VideoBitrate MPEG:VBRFrames MPEG:SampleRate MPEG:MPEGAudioVersion |
> Duration | no | RIFF:FrameRate RIFF:FrameCount VideoFrameRate VideoFrameCount |
> Duration | no | RIFF:AvgBytesPerSec FileSize FrameCount VideoFrameCount |
> Duration | no | Vorbis:NominalBitrate FileSize |
> ExtenderStatus | no | Olympus:Extender Olympus:LensType MaxApertureValue | (Olympus cameras have the quirk that they may retain the extender settings after the extender is removed until the camera is powered off. This tag is an attempt to represent the actual status of the extender.) 0 = Not attached 1 = Attached 2 = Removed
> FOV | no | FocalLength ScaleFactor35efl FocusDistance | (calculated for the long image dimension. This value may be incorrect for fisheye lenses, or if the image has been resized)
> FileNumber | yes | DirectoryIndex FileIndex |
> Flash | yes | XMP:FlashFired XMP:FlashReturn XMP:FlashMode XMP:FlashFunction XMP:FlashRedEyeMode XMP:Flash | --> EXIF Flash Values (facilitates copying camera flash information between XMP and EXIF)
> FlashType | no | FlashBits | (may report "Built-in Flash" for some Canon cameras with external flash in manual mode) 0 = Built-In Flash 1 = External
> FocalLength35efl | no | FocalLength ScaleFactor35efl | (this value may be incorrect if the image has been resized)
> FocusDistance | no | Sony:FocusPosition FocalLength | (distance in metres = FocusPosition * FocalLength / 1000)
> FocusDistance2 | no | Sony:FocusPosition2 FocalLengthIn35mmFormat |
> GPSAltitude | no | GPS:GPSAltitude GPS:GPSAltitudeRef XMP:GPSAltitude XMP:GPSAltitudeRef |
> GPSAltitude | no | QuickTime:GPSCoordinates |
> GPSAltitude | no | QuickTime:LocationInformation |
> GPSAltitudeRef | no | QuickTime:GPSCoordinates | 0 = Above Sea Level 1 = Below Sea Level
> GPSAltitudeRef | no | QuickTime:LocationInformation | 0 = Above Sea Level 1 = Below Sea Level
> GPSDateTime | no | GPS:GPSDateStamp GPS:GPSTimeStamp |
> GPSDateTime | no | Parrot:GPSLatitude Main:CreateDate SampleTime |
> GPSDestLatitude | no | GPS:GPSDestLatitude GPS:GPSDestLatitudeRef |
> GPSDestLatitudeRef | no | XMP-exif:GPSDestLatitude | 'N' = North 'S' = South
> GPSDestLongitude | no | GPS:GPSDestLongitude GPS:GPSDestLongitudeRef |
> GPSDestLongitudeRef | no | XMP-exif:GPSDestLongitude | 'E' = East 'W' = West
> GPSLatitude | no | GPS:GPSLatitude GPS:GPSLatitudeRef |
> GPSLatitude | no | QuickTime:GPSCoordinates |
> GPSLatitude | no | QuickTime:LocationInformation |
> GPSLatitudeRef | no | XMP-exif:GPSLatitude | 'N' = North 'S' = South
> GPSLongitude | no | GPS:GPSLongitude GPS:GPSLongitudeRef |
> GPSLongitude | no | QuickTime:GPSCoordinates |
> GPSLongitude | no | QuickTime:LocationInformation |
> GPSLongitudeRef | no | XMP-exif:GPSLongitude | 'E' = East 'W' = West
> GPSPosition | no | GPSLatitude GPSLongitude |
> HyperfocalDistance | no | FocalLength Aperture CircleOfConfusion | (this value may be incorrect if the image has been resized)
> IDCPreviewImage | no | IDCPreviewStart IDCPreviewLength |
> ISO | no | Canon:CameraISO Canon:BaseISO Canon:AutoISO | (use CameraISO if numerical, otherwise calculate as BaseISO * AutoISO / 100)
> ImageHeight | no | IFD0:SensorTopBorder IFD0:SensorBottomBorder |
> ImageHeight | no | Main:PostScript:ImageData PostScript:BoundingBox |
> ImageSize | no | ImageWidth ImageHeight ExifImageWidth ExifImageHeight RawImageCroppedSize |
> ImageWidth | no | IFD0:SensorLeftBorder IFD0:SensorRightBorder |
> ImageWidth | no | Main:PostScript:ImageData PostScript:BoundingBox |
> JpgFromRaw | yes | JpgFromRawStart JpgFromRawLength | (this tag is writable, and may be used to update existing embedded images, but not create or delete them)
> Lens | no | Canon:MinFocalLength Canon:MaxFocalLength |
> Lens35efl | no | Canon:MinFocalLength Canon:MaxFocalLength Lens ScaleFactor35efl |
> LensID | no | LensType FocalLength MaxAperture MaxApertureValue MinFocalLength MaxFocalLength LensModel LensFocalRange LensSpec LensType2 LensType3 LensFocalLength RFLensType | (attempt to identify the actual lens from all lenses with a given LensType. Applies only to LensType values with a lookup table. May be configured by adding user-defined lenses)
> LensID | no | Nikon:LensIDNumber LensFStops MinFocalLength MaxFocalLength MaxApertureAtMinFocal MaxApertureAtMaxFocal MCUVersion Nikon:LensType | --> Nikon LensID Values
> LensID | no | Ricoh:LensFirmware | --> Ricoh LensID Values
> LensID | no | XMP-aux:LensID Make LensInfo FocalLength LensModel MaxApertureValue | (attempt to convert numerical XMP-aux:LensID stored by Adobe applications)
> LensSpec | no | Nikon:Lens Nikon:LensType |
> LensType | no | LensTypeMake LensTypeModel | --> Composite LensType Values (based on tags found in some Panasonic RW2 images)
> LightValue | no | Aperture ShutterSpeed ISO | (calculated LV = 2 * log2(Aperture) - log2(ShutterSpeed) - log2(ISO/100); similar to exposure value but normalized to ISO 100)
> MPImage | no | MPImageStart MPImageLength MPImageType | (the first MPF "Large Thumbnail" is extracted as PreviewImage, and the rest of the embedded MPF images are extracted as MPImage#. The ExtractEmbedded option may be used to extract information from these embedded images.)
> Megapixels | no | ImageSize |
> OriginalDecisionData | yes! | OriginalDecisionDataOffset |
> OtherImage | yes | OtherImageStart OtherImageLength | (this tag is writable, and may be used to update existing embedded images, but not create or delete them)
> PeakSpectralSensitivity | no | FLIR:PlanckB |
> PreviewImage | yes | PreviewImageStart PreviewImageLength PreviewImageValid PreviewImageStart (1) PreviewImageLength (1) | (this tag is writable, and may be used to update existing embedded images, but not create or delete them)
> PreviewImage | no | ScreenNail |
> PreviewImageSize | no | PreviewImageWidth PreviewImageHeight |
> RedBalance | no | WB_RGGBLevels WB_RGBGLevels WB_RBGGLevels WB_GRBGLevels WB_GRGBLevels WB_GBRGLevels WB_RGBLevels WB_GRBLevels WB_RBLevels WBRedLevel WBGreenLevel |
> RedEyeReduction | no | CanonFlashMode FlashBits | 0 = Off 1 = On
> RicohPitch | no | Ricoh:Accelerometer |
> RicohRoll | no | Ricoh:Accelerometer |
> Rotation | yes | QuickTime:MatrixStructure QuickTime:HandlerType | (writing this tag updates QuickTime MatrixStructure for all tracks with a non-zero image size)
> RunTimeSincePowerUp | no | Apple:RunTimeValue Apple:RunTimeScale |
> ScaleFactor35efl | no | FocalLength FocalLengthIn35mmFormat Composite:DigitalZoom FocalPlaneDiagonal SensorSize FocalPlaneXSize FocalPlaneYSize FocalPlaneResolutionUnit FocalPlaneXResolution FocalPlaneYResolution ExifImageWidth ExifImageHeight CanonImageWidth CanonImageHeight ImageWidth ImageHeight | (this value and any derived values may be incorrect if the image has been resized)
> ShootingMode | no | CanonExposureMode EasyMode BulbDuration |
> ShutterCurtainHack | no | FlashBits ShutterCurtainSync | 0 = 1st-curtain sync 1 = 2nd-curtain sync
> ShutterSpeed | no | ExposureTime ShutterSpeedValue BulbDuration |
> SingleShotDepthMapTiff | no | SingleShotDepthMap SegWidth SegHeight |
> SubSecCreateDate | yes | EXIF:CreateDate SubSecTimeDigitized OffsetTimeDigitized |
> SubSecDateTimeOriginal | yes | EXIF:DateTimeOriginal SubSecTimeOriginal OffsetTimeOriginal |
> SubSecModifyDate | yes | EXIF:ModifyDate SubSecTime OffsetTime |
> ThumbnailImage | yes | ThumbnailOffset ThumbnailLength | (this tag is writable, and may be used to update existing thumbnails, but may only create a thumbnail in IFD1 of certain types of files. Note that for this and other Composite embedded-image tags the family 0 and 1 groups match those of the originating tags)
> ThumbnailTIFF | no | SubfileType Compression ImageWidth ImageHeight BitsPerSample PhotometricInterpretation StripOffsets SamplesPerPixel RowsPerStrip StripByteCounts PlanarConfiguration Orientation |
> VolumeSize | no | ISO:VolumeBlockCount ISO:VolumeBlockSize |
> WB_RGBLevels | no | KDC_IFD:WhiteBalance WB_RGBLevelsAuto WB_RGBLevelsFluorescent WB_RGBLevelsTungsten WB_RGBLevelsDaylight WB_RGBLevels4 WB_RGBLevels5 WB_RGBLevelsShade |
> WB_RGBLevels | no | KodakIFD:WhiteBalance WB_RGBMul0 WB_RGBMul1 WB_RGBMul2 WB_RGBMul3 WB_RGBCoeffs0 WB_RGBCoeffs1 WB_RGBCoeffs2 WB_RGBCoeffs3 KodakIFD:ColorTemperature Kodak:WB_RGBLevels |
> WB_RGGBLevels | no | Canon:WhiteBalance WB_RGGBLevelsAsShot WB_RGGBLevelsAuto WB_RGGBLevelsDaylight WB_RGGBLevelsCloudy WB_RGGBLevelsTungsten WB_RGGBLevelsFluorescent WB_RGGBLevelsFlash WB_RGGBLevelsCustom WB_RGGBLevelsShade WB_RGGBLevelsKelvin |
> WB_RGGBLevels | no | WB_RGGBLevelsUncorrected WB_RGGBLevelsBlack |
> ZoomedPreviewImage | no | ZoomedPreviewStart ZoomedPreviewLength |

## Composite LensType Values

The numerical values below are given in hexadecimal. (Prior to ExifTool 9.15 these were in decimal.)

> Value | LensType
> --- | ---
> '0 00 00' | = None
> '0 01 00' | = Olympus Zuiko Digital ED 50mm F2.0 Macro
> '0 01 01' | = Olympus Zuiko Digital 40-150mm F3.5-4.5
> '0 01 10' | = Olympus M.Zuiko Digital ED 14-42mm F3.5-5.6
> '0 02 00' | = Olympus Zuiko Digital ED 150mm F2.0
> '0 02 10' | = Olympus M.Zuiko Digital 17mm F2.8 Pancake
> '0 03 00' | = Olympus Zuiko Digital ED 300mm F2.8
> '0 03 10' | = Olympus M.Zuiko Digital ED 14-150mm F4.0-5.6 [II]
> '0 04 10' | = Olympus M.Zuiko Digital ED 9-18mm F4.0-5.6
> '0 05 00' | = Olympus Zuiko Digital 14-54mm F2.8-3.5
> '0 05 01' | = Olympus Zuiko Digital Pro ED 90-250mm F2.8
> '0 05 10' | = Olympus M.Zuiko Digital ED 14-42mm F3.5-5.6 L
> '0 06 00' | = Olympus Zuiko Digital ED 50-200mm F2.8-3.5
> '0 06 01' | = Olympus Zuiko Digital ED 8mm F3.5 Fisheye
> '0 06 10' | = Olympus M.Zuiko Digital ED 40-150mm F4.0-5.6
> '0 07 00' | = Olympus Zuiko Digital 11-22mm F2.8-3.5
> '0 07 01' | = Olympus Zuiko Digital 18-180mm F3.5-6.3
> '0 07 10' | = Olympus M.Zuiko Digital ED 12mm F2.0
> '0 08 01' | = Olympus Zuiko Digital 70-300mm F4.0-5.6
> '0 08 10' | = Olympus M.Zuiko Digital ED 75-300mm F4.8-6.7
> '0 09 10' | = Olympus M.Zuiko Digital 14-42mm F3.5-5.6 II
> '0 10 01' | = Kenko Tokina Reflex 300mm F6.3 MF Macro
> '0 10 10' | = Olympus M.Zuiko Digital ED 12-50mm F3.5-6.3 EZ
> '0 11 10' | = Olympus M.Zuiko Digital 45mm F1.8
> '0 12 10' | = Olympus M.Zuiko Digital ED 60mm F2.8 Macro
> '0 13 10' | = Olympus M.Zuiko Digital 14-42mm F3.5-5.6 II R
> '0 14 10' | = Olympus M.Zuiko Digital ED 40-150mm F4.0-5.6 R
> '0 15 00' | = Olympus Zuiko Digital ED 7-14mm F4.0
> '0 15 10' | = Olympus M.Zuiko Digital ED 75mm F1.8
> '0 16 10' | = Olympus M.Zuiko Digital 17mm F1.8
> '0 17 00' | = Olympus Zuiko Digital Pro ED 35-100mm F2.0
> '0 18 00' | = Olympus Zuiko Digital 14-45mm F3.5-5.6
> '0 18 10' | = Olympus M.Zuiko Digital ED 75-300mm F4.8-6.7 II
> '0 19 10' | = Olympus M.Zuiko Digital ED 12-40mm F2.8 Pro
> '0 20 00' | = Olympus Zuiko Digital 35mm F3.5 Macro
> '0 20 10' | = Olympus M.Zuiko Digital ED 40-150mm F2.8 Pro
> '0 21 10' | = Olympus M.Zuiko Digital ED 14-42mm F3.5-5.6 EZ
> '0 22 00' | = Olympus Zuiko Digital 17.5-45mm F3.5-5.6
> '0 22 10' | = Olympus M.Zuiko Digital 25mm F1.8
> '0 23 00' | = Olympus Zuiko Digital ED 14-42mm F3.5-5.6
> '0 23 10' | = Olympus M.Zuiko Digital ED 7-14mm F2.8 Pro
> '0 24 00' | = Olympus Zuiko Digital ED 40-150mm F4.0-5.6
> '0 24 10' | = Olympus M.Zuiko Digital ED 300mm F4.0 IS Pro
> '0 25 10' | = Olympus M.Zuiko Digital ED 8mm F1.8 Fisheye Pro
> '0 26 10' | = Olympus M.Zuiko Digital ED 12-100mm F4.0 IS Pro
> '0 27 10' | = Olympus M.Zuiko Digital ED 30mm F3.5 Macro
> '0 28 10' | = Olympus M.Zuiko Digital ED 25mm F1.2 Pro
> '0 29 10' | = Olympus M.Zuiko Digital ED 17mm F1.2 Pro
> '0 30 00' | = Olympus Zuiko Digital ED 50-200mm F2.8-3.5 SWD
> '0 30 10' | = Olympus M.Zuiko Digital ED 45mm F1.2 Pro
> '0 31 00' | = Olympus Zuiko Digital ED 12-60mm F2.8-4.0 SWD
> '0 32 00' | = Olympus Zuiko Digital ED 14-35mm F2.0 SWD
> '0 32 10' | = Olympus M.Zuiko Digital ED 12-200mm F3.5-6.3
> '0 33 00' | = Olympus Zuiko Digital 25mm F2.8
> '0 34 00' | = Olympus Zuiko Digital ED 9-18mm F4.0-5.6
> '0 34 10' | = Olympus M.Zuiko Digital ED 12-45mm F4.0 Pro
> '0 35 00' | = Olympus Zuiko Digital 14-54mm F2.8-3.5 II
> '1 01 00' | = Sigma 18-50mm F3.5-5.6 DC
> '1 01 10' | = Sigma 30mm F2.8 EX DN
> '1 02 00' | = Sigma 55-200mm F4.0-5.6 DC
> '1 02 10' | = Sigma 19mm F2.8 EX DN
> '1 03 00' | = Sigma 18-125mm F3.5-5.6 DC
> '1 03 10' | = Sigma 30mm F2.8 DN | A
> '1 04 00' | = Sigma 18-125mm F3.5-5.6 DC
> '1 04 10' | = Sigma 19mm F2.8 DN | A
> '1 05 00' | = Sigma 30mm F1.4 EX DC HSM
> '1 05 10' | = Sigma 60mm F2.8 DN | A
> '1 06 00' | = Sigma APO 50-500mm F4.0-6.3 EX DG HSM
> '1 06 10' | = Sigma 30mm F1.4 DC DN | C
> '1 07 00' | = Sigma Macro 105mm F2.8 EX DG
> '1 07 10' | = Sigma 16mm F1.4 DC DN | C (017)
> '1 08 00' | = Sigma APO Macro 150mm F2.8 EX DG HSM
> '1 09 00' | = Sigma 18-50mm F2.8 EX DC Macro
> '1 10 00' | = Sigma 24mm F1.8 EX DG Aspherical Macro
> '1 11 00' | = Sigma APO 135-400mm F4.5-5.6 DG
> '1 12 00' | = Sigma APO 300-800mm F5.6 EX DG HSM
> '1 13 00' | = Sigma 30mm F1.4 EX DC HSM
> '1 14 00' | = Sigma APO 50-500mm F4.0-6.3 EX DG HSM
> '1 15 00' | = Sigma 10-20mm F4.0-5.6 EX DC HSM
> '1 16 00' | = Sigma APO 70-200mm F2.8 II EX DG Macro HSM
> '1 17 00' | = Sigma 50mm F1.4 EX DG HSM
> '2 01 00' | = Leica D Vario Elmarit 14-50mm F2.8-3.5 Asph.
> '2 01 10' | = Lumix G Vario 14-45mm F3.5-5.6 Asph. Mega OIS
> '2 02 00' | = Leica D Summilux 25mm F1.4 Asph.
> '2 02 10' | = Lumix G Vario 45-200mm F4.0-5.6 Mega OIS
> '2 03 00' | = Leica D Vario Elmar 14-50mm F3.8-5.6 Asph. Mega OIS
> '2 03 01' | = Leica D Vario Elmar 14-50mm F3.8-5.6 Asph.
> '2 03 10' | = Lumix G Vario HD 14-140mm F4.0-5.8 Asph. Mega OIS
> '2 04 00' | = Leica D Vario Elmar 14-150mm F3.5-5.6
> '2 04 10' | = Lumix G Vario 7-14mm F4.0 Asph.
> '2 05 10' | = Lumix G 20mm F1.7 Asph.
> '2 06 10' | = Leica DG Macro-Elmarit 45mm F2.8 Asph. Mega OIS
> '2 07 10' | = Lumix G Vario 14-42mm F3.5-5.6 Asph. Mega OIS
> '2 08 10' | = Lumix G Fisheye 8mm F3.5
> '2 09 10' | = Lumix G Vario 100-300mm F4.0-5.6 Mega OIS
> '2 10 10' | = Lumix G 14mm F2.5 Asph.
> '2 11 10' | = Lumix G 12.5mm F12 3D
> '2 12 10' | = Leica DG Summilux 25mm F1.4 Asph.
> '2 13 10' | = Lumix G X Vario PZ 45-175mm F4.0-5.6 Asph. Power OIS
> '2 14 10' | = Lumix G X Vario PZ 14-42mm F3.5-5.6 Asph. Power OIS
> '2 15 10' | = Lumix G X Vario 12-35mm F2.8 Asph. Power OIS
> '2 16 10' | = Lumix G Vario 45-150mm F4.0-5.6 Asph. Mega OIS
> '2 17 10' | = Lumix G X Vario 35-100mm F2.8 Power OIS
> '2 18 10' | = Lumix G Vario 14-42mm F3.5-5.6 II Asph. Mega OIS
> '2 19 10' | = Lumix G Vario 14-140mm F3.5-5.6 Asph. Power OIS
> '2 20 10' | = Lumix G Vario 12-32mm F3.5-5.6 Asph. Mega OIS
> '2 21 10' | = Leica DG Nocticron 42.5mm F1.2 Asph. Power OIS
> '2 22 10' | = Leica DG Summilux 15mm F1.7 Asph.
> '2 23 10' | = Lumix G Vario 35-100mm F4.0-5.6 Asph. Mega OIS
> '2 24 10' | = Lumix G Macro 30mm F2.8 Asph. Mega OIS
> '2 25 10' | = Lumix G 42.5mm F1.7 Asph. Power OIS
> '2 26 10' | = Lumix G 25mm F1.7 Asph.
> '2 27 10' | = Leica DG Vario-Elmar 100-400mm F4.0-6.3 Asph. Power OIS
> '2 28 10' | = Lumix G Vario 12-60mm F3.5-5.6 Asph. Power OIS
> '2 29 10' | = Leica DG Summilux 12mm F1.4 Asph.
> '2 30 10' | = Leica DG Vario-Elmarit 12-60mm F2.8-4 Asph. Power OIS
> '2 32 10' | = Lumix G Vario 100-300mm F4.0-5.6 II
> '2 33 10' | = Lumix G X Vario 12-35mm F2.8 II Asph. Power OIS
> '2 34 10' | = Lumix G Vario 35-100mm F2.8 II
> '2 35 10' | = Leica DG Vario-Elmarit 8-18mm F2.8-4 Asph.
> '2 36 10' | = Leica DG Elmarit 200mm F2.8 Power OIS
> '2 37 10' | = Leica DG Vario-Elmarit 50-200mm F2.8-4 Asph. Power OIS
> '2 38 10' | = Leica DG Vario-Summilux 10-25mm F1.7 Asph.
> '3 01 00' | = Leica D Vario Elmarit 14-50mm F2.8-3.5 Asph.
> '3 02 00' | = Leica D Summilux 25mm F1.4 Asph.
> '5 01 10' | = Tamron 14-150mm F3.5-5.8 Di III

(This document generated automatically by Image::ExifTool::BuildTagLookup)
Last revised Mar 31, 2020

<-- ExifTool Tag Names