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28 paź 2021 · iPhone XS, Wide lens: ƒ/1.8 aperture. the larger aperture of the iPhone 13 Pro Max's wide lens (in photography, a lower number means a larger aperture, so ƒ/1.5 is a larger aperture than ƒ/1.8) means it will also have reduced depth of field as compared to the iPhone XS' wide lens.
4 gru 2021 · The 1x is a normal wide-angle, equivalent to 26mm while the telephoto on the iPhone 13 clocks in at 77mm, compared to 65mm on the iPhone 12 series.
10 kwi 2019 · The iPhone certainly does NOT have focal lengths of 26 or 52 mm, which are implausible numbers. Because the camera body is only 7.7 mm thick, how could it contain a 26 or 52 mm lens? And also phone sensors are tiny, requiring very short focal lengths to see a normal field width.
There is an EXIF tag called FocalLengthIn35mmFilm that gives you the equivalent focal length for (naturally) 35 mm film, or a full-frame DSLR. Maybe not all phones populate it, but my iPhone 5 does (33 mm equivalent, from an actual focal length of 4.13 mm).
12 lis 2022 · DxOmark reports for the iPhone XS (and XS Max, which have the same cameras) a 35mm equivalent of 26 and 52mm . This corresponds to a horizontal FoV of 69.4 and 38.2 degrees.
18 sty 2021 · For a 55mm lens on a APS-C/DX sensor format body, the field of view would thus be 24.0 degrees horizontally, 16.1 degrees vertically and 28.7 degrees diagonally.
7 lis 2014 · The Focal Length is the distance, measured in millimeters, from the optical center of the lens to the sensor. The Field of View (or angle of view) is what that lens sees in ‘degrees’. The iSight camera in the iPhone 6 has a focal length of 4.15mm (or a 30mm equivalent) and a 73˚ field of view.
