File:Visore stereoscopico - Museo scienza tecnologia Milano 08889 02.jpg
Original file (1,280 × 853 pixels, file size: 199 KB, MIME type: image/jpeg)
Captions
visore stereoscopico ( ) | ||||||||||||||||||||||||
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Author |
Murer e Duroni (costruttore) |
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Title |
visore stereoscopico |
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Description |
Italiano: Questo visore è costituito da un parallelelepipedo in cartone e da una coppia di lenti posizionate su una delle basi minori. Le lenti sono protette da un paraluce in cartone Sulla parete opposta alle lenti sono inseriti due vetri smerigliati quadrati In corrispondenza dei vetri è presente una fessura per l'inserimento della stereoscopia Alcuni spigoli del visore sono ricoperti con un nastro adesivo blu.
Visione di lastre stereoscopiche
La visione della lastra stereoscopica avviene in trasparenza, controluce Le lenti del visore aiutano gli occhi a sovrapporre le due immagini e a percepirle come una sola, ottenendo in questo modo l'effetto di tridimensionalità.
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Date |
between 1925 and 1949 date QS:P571,+1950-00-00T00:00:00Z/7,P1319,+1925-00-00T00:00:00Z/9,P1326,+1949-00-00T00:00:00Z/9 |
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Medium | vetro | |||||||||||||||||||||||
Dimensions |
height: 5 cm (1.9 in); width: 13 cm (5.1 in) dimensions QS:P2048,5U174728 dimensions QS:P2049,13U174728 Weight: 120 g (4.23 oz) |
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Collection |
institution QS:P195,Q947082 |
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Accession number |
8889 |
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Source/Photographer | Catalogo collezioni (in it). Museoscienza.org. Museo nazionale della scienza e della tecnologia Leonardo da Vinci, Milano. | |||||||||||||||||||||||
Permission (Reusing this file) |
This file is licensed under the Creative Commons Attribution-Share Alike 4.0 International license.
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File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 12:33, 21 May 2016 | 1,280 × 853 (199 KB) | Federico Leva (WMIT) (talk | contribs) | {{ICCD TRC | institution = {{institution:Museoscienza}} | permission = {{cc-by-sa-4.0}} | RSR1 = Brenni, Paolo | CTP = Industria, manifattura, artigianato | AUT1R = costruttore | CMPD = 2008 | INV1N = 8889 | CTC = stereoscopia | AUT1A = 1892/ 1927... |
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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.
Camera manufacturer | Canon |
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Camera model | Canon EOS-1Ds Mark II |
Author | Peter Aaron |
Exposure time | 3/10 sec (0.3) |
F-number | f/18 |
ISO speed rating | 100 |
Date and time of data generation | 05:18, 24 June 2009 |
Lens focal length | 200 mm |
Orientation | Normal |
Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | Adobe Photoshop CS4 Macintosh |
File change date and time | 04:09, 6 July 2009 |
Exposure Program | Manual |
Exif version | 2.21 |
Date and time of digitizing | 05:18, 24 June 2009 |
APEX shutter speed | 1.736966 |
APEX aperture | 8.33985 |
APEX exposure bias | 0 |
Maximum land aperture | 3 APEX (f/2.83) |
Metering mode | Partial |
Flash | Flash did not fire, compulsory flash suppression |
Color space | Uncalibrated |
Focal plane X resolution | 3,526.7605633803 |
Focal plane Y resolution | 3,528.0423280423 |
Focal plane resolution unit | inches |
Custom image processing | Normal process |
Exposure mode | Manual exposure |
White balance | Manual white balance |
Scene capture type | Standard |
Width | 3,280 px |
Height | 2,187 px |
Compression scheme | Uncompressed |
Pixel composition | RGB |
Number of components | 3 |
Image width | 1,280 px |
Image height | 853 px |
Serial number of camera | 305634 |
Lens used | 70.0-200.0 mm |
Owner of camera | Peter Aaron |
Bits per component |
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Rating (out of 5) | 0 |
Date metadata was last modified | 06:09, 6 July 2009 |
Unique ID of original document | xmp.did:EAD433340A2068119485DBD68EDE6A9E |