File:2023-08-30 - Fujinon GF 120mm F4 LM OIS WR Macro Lens - DSG6179 - (HiRes focus stack).jpg
Original file (9,504 × 6,336 pixels, file size: 4.54 MB, MIME type: image/jpeg)
Captions
Summary
[edit]Description2023-08-30 - Fujinon GF 120mm F4 LM OIS WR Macro Lens - DSG6179 - (HiRes focus stack).jpg |
English: Fujinon GF 120mm F4 LM OIS WR Macro lens with hood and rear cap. High resolution focus stack composed of 10 images.
Deutsch: Fujinon GF 120mm F4 LM OIS WR Macro Objektiv mit Gegenlichtblende und Objektivanschlussschutzdeckel. Hochauflösende Fokus Stacking-Aufnahme aus 22 Einzelbildern. |
Date | |
Source | Own work |
Author | Franz van Duns |
Camera location | 51° 28′ 48″ N, 7° 33′ 00″ E | View this and other nearby images on: OpenStreetMap | 51.480000; 7.550000 |
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NOTE: This image is a focus stacked image of "Fujinon GF 120mm f/4 R LM OIS WR Macro lens" consisting of 10 images that were merged using Zerene Stacker Version 1.04 Build T2023-06-11-1120 (licensed). As a result, this image underwent digital manipulation which may have included blending, blurring, cloning, and colour and perspective adjustments. As a result of these adjustments, the image content may be slightly different than reality at the points where the images were combined. This manipulation is often required due to lens, perspective, and parallax distortions.
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This image has been assessed using the Quality image guidelines and is considered a Quality image.
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Additional Information
[edit]en: Fujinon GF 120mm f/4 R LM OIS WR Macro lens.
- Depicted with hood and rear lens cap.
- NOTE: The resolution of this image is absolutely excelling - even the tiniest scratches and a few dents, after barely 10 days of use, are visible, and also a section of a fingerprint.
This is not an omission, but is in keeping with my strive for a delicate balance, as I strictly do not aim to produce a semblance of an unnaturally polished advertisement image, but rather aim to correctly reproduce real life objects.
Of course, I do remove technical issues, such as sensor spots, stacking artifacts, pet hairs, and dust specks, i.e. things that have nothing to do with normal wear and tear or result from using the object itself.
But dents in a lens hood will certainly not be eradicated. - Focus stacked image.
- Category for images taken with this lens: Taken with Fujinon GF 120mm f/4 R LM OIS WR Macro.
- See below for technical details concerning the "making of" this image.
Technical Details / Making of this Image
[edit]- Focus stacked image.
- [1] Camera: ILCE-7RM4: Sony Alpha 7RIV, 61 Mpixels, sensor size 9504x6336
- [2] Lens: FE 90mm F2.8 Macro G OSS, focal length 90.0 mm
- [3] Scope: 10 images.
- [4] Camera / lens settings: manual mode, electronic shutter, ISO 100, 1/40s, aperture 9.0, bias (=exposure compensation) 0, original WB (white balance) 5600K, BrightnessValue 6.946875, colour space 'Adobe RGB'.
- [5] FOCUS STACK recording: camera attached to sturdy tripod, electronic shutter, rotated lens by 0.5 mm before taking next image, total focus distance covered approx. 250mm (from nearmost focus to the most distant focus spot), eliminated camera wobble with a 5 sec. delay each time after pressing release buttton, took 6 images, both as JPG and 16-bit 'Adobe RGB' RAW (.ARW) files.
- [6] Adobe Lightroom: imported all 10 16-bit 'Adobe RGB' RAW (.ARW) files (a) Applied current standard preset 005 (WB, tint:unaltered, Exposure+0.90, Presence: Texture+30 Clarity+30 Vibrance+5 Saturation+3, Sharp: Amount+70, Radius:1.0 Detail:25 Masking:20, NoiseRed: Lum:50 Detail:50 Contrast:0 Color:30 Detail:50, Smooth:50, LensCorr:all) (b) Subsequent changes (final values stated): Exposure now: +0.28 Texture+50 Vibrance+10 (c) tone curve: UNALTERED (d) WB (white balance) 5600K, tint: +13 (e) exported as TIFF/16bit, 'ProPhoto-RGB' colour profile.
- [7] FOCUS STACK processing: (a) tool 'Zerene Stacker' 1.04 (b) stacked all 6 JPG images via 'DMap' method (c) Stacking artefacts: NONE (i.e. no focus-based retouching required at this stage) (d) exported as one TIFF/16bit 'ProPhoto-RGB' image.
- [8] Adobe Photoshop: (a) imported stacked TIFF/16bit image, explicitly preserving embedded colour space 'ProPhoto-RGB' (b) removed sensor specks and all visible specks of dust and strands (c) masked: YES, all 3 objects (d) tone spektrum (d1) camera body and all objects: 0 / Gamma:1.15 / 235 (d2) background: added a gradient to the mask (from black upwards to white on plane that objects are placed), then set to pure white (e) enhanced sharpness: NO (f) rotated: NO (g) cropped: NO (h) saved as PSB file (i) exported as JPG max. quality file (6 of 7) with embedded 'sRGB' colour profile.
- [9] Final dimensions: height of lens at centre : 153 mm.
- [10] ExifTool: added user-related tags and reimported technical tags that hat been discarded during Photoshop EXPORT-AS-JPG processing from both original .RAF and intermediate .TIF files.
- [11] Wiki Commons categorisation: 'Category:Fujinon GF 120mm f/4 R LM OIS WR Macro'.
Licensing
[edit]- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 13:47, 1 September 2023 | 9,504 × 6,336 (4.54 MB) | Franz van Duns (talk | contribs) | Uploaded own work with UploadWizard |
You cannot overwrite this file.
File usage on Commons
The following 5 pages use this file:
File usage on other wikis
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- Usage on www.wikidata.org
Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
Image title | 2023-08-30 - Fujinon GF 120mm F4 LM OIS WR Macro Lens - DSG6179 - (HiRes focus stack) |
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Camera manufacturer | SONY |
Camera model | ILCE-7RM4 |
Author | Franz van Duns |
Copyright holder |
|
Exposure time | 1/40 sec (0.025) |
F-number | f/9 |
ISO speed rating | 100 |
Date and time of data generation | 21:08, 30 August 2023 |
Lens focal length | 90 mm |
User comments | Focus stacked image. [1] Camera: ILCE-7RM4: Sony Alpha 7RIV, 61 Mpixels, sensor size 9504x6336 [2] Lens: FE 90mm F2.8 Macro G OSS, focal length 90.0 mm [3] Scope: 6 images. [4] Camera / lens settings: manual mode, electronic shutter, ISO 100, 1/40s, aperture 9.0, bias (=exposure compensation) 0, original WB (white balance) 5600K, BrightnessValue 6.946875, colour space 'Adobe RGB'. [5] FOCUS STACK recording: camera attached to sturdy tripod, electronic shutter, rotated lens by 0.5 mm before taking next image, total focus distance covered approx. 250mm (from nearmost focus to the most distant focus spot), eliminated camera wobble with a 5 sec. delay each time after pressing release buttton, took 6 images, both as JPG and 16-bit 'Adobe RGB' RAW (.ARW) files. [6] Adobe Lightroom: imported all 6 16-bit 'Adobe RGB' RAW (.ARW) files (a) Applied current standard preset 005 (WB, tint:unaltered, Exposure+0.90, Presence: Texture+30 Clarity+30 Vibrance+5 Saturation+3, Sharp: Amount+70, Radius:1.0 Detail:25 Masking:20, NoiseRed: Lum:50 Detail:50 Contrast:0 Color:30 Detail:50, Smooth:50, LensCorr:all) (b) Subsequent changes (final values stated): Exposure now: +0.28 Texture+50 Vibrance+10 (c) tone curve: UNALTERED (d) WB (white balance) 5600K, tint: +13 (e) exported as TIFF/16bit, 'ProPhoto-RGB' colour profile. [7] FOCUS STACK processing: (a) tool 'Zerene Stacker' 1.04 (b) stacked all 6 JPG images via 'DMap' method (c) Stacking artefacts: NONE (i.e. no focus-based retouching required at this stage) (d) exported as one TIFF/16bit 'ProPhoto-RGB' image. [8] Adobe Photoshop: (a) imported stacked TIFF/16bit image, explicitly preserving embedded colour space 'ProPhoto-RGB' (b) removed sensor specks and all visible specks of dust and strands (c) masked: YES, all 3 objects (d) tone spektrum (d1) camera body and all objects: 0 / Gamma:1.15 / 235 (d2) background: added a gradient to the mask (from black upwards to white on plane that objects are placed), then set to pure white (e) enhanced sharpness: NO (f) rotated: NO (g) cropped: NO (h) saved as PSB file (i) exported as JPG max. quality file (6 of 7) with embedded 'sRGB' colour profile. [9] Final dimensions: height of lens at centre : 153 mm. [10] ExifTool: added user-related tags and reimported technical tags that hat been discarded during Photoshop EXPORT-AS-JPG processing from both original .RAF and intermediate .TIF files. [11] Wiki Commons categorisation:'Category:Fujinon GF 120mm f/4 R LM OIS WR Macro'. |
Short title |
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JPEG file comment | Prepared for release to Wiki Commons with the help of 'ExifTool.exe'. Many thanks. |
Width | 9,504 px |
Height | 6,336 px |
Software used | Adobe Lightroom Classic 12.5 (Win) / Adobe Photoshop 24.7 (Win) / Zerene Stacker Version Version 1.04 Build T2023-06-11-1120 (all licensed) |
Exif version | 2.32 |
Date and time of digitizing | 21:08, 30 August 2023 |
Meaning of each component |
|
APEX shutter speed | 5.3219280719281 |
APEX aperture | 6.3398500267809 |
APEX brightness | 6.946875 |
APEX exposure bias | 0 |
Metering mode | Pattern |
Supported Flashpix version | 1 |
Color space | Uncalibrated |
File source | Digital still camera |
Exposure mode | Manual exposure |
Focal length in 35 mm film | 90 mm |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Keywords |
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IIM version | 4 |
Lens used | FE 90mm F2.8 Macro G OSS |
Structured data
Items portrayed in this file
depicts
30 August 2023
51°28'48"N, 7°33'0"E
0.025 second
90 millimetre
100
image/jpeg
9,504 pixel
6,336 pixel
- Quality images
- CC-BY-SA-4.0
- Self-published work
- Exposure time 1/40 sec
- F-number f/9
- ISO speed rating 100
- Photographs with aspect ratio of 4:3
- AdobeRGB photographs
- Taken with Sony ILCE-7RM4
- Taken with Sony FE 90mm F2.8 Macro G OSS
- Created with Zerene Stacker
- North Rhine-Westphalia photographs taken on 2023-08-30
- Images by Franz van Duns
- Focus stacking images by User:Franz van Duns
- Quality images by Franz van Duns
- Pages with maps