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Measured in millimetres (mm), the term ‘focal length’ refers to the distance between the camera’s image sensor and where light converges and focuses the image inside the lens. Let’s break that down a bit… When light travels, it travels in parallel lines.
- Phone Camera Specs
A lens’s focal length gives you an idea of its...
- Phone Camera Specs
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 lip 2020 · Telephoto cameras have smaller apertures and longer focal lengths with an increased depth of field while Ultra wide cameras have wide apertures and very small focal lengths which give them a very wide field of view.
A lens’s focal length gives you an idea of its angle-of-view, as shown in brackets in the example above. A short focal length is great for shooting landscapes with your phone because it gives you a wide angle-of-view that captures more of the scene.
This is a list of smartphones with a telephoto lens that offers a focal length (35mm equivalent) of at least 100mm or "4× optical zoom" with an imaging area equivalent to a 1/3.5″ or larger sensor. Smartphone lenses are often marketed in terms of "optical zoom" [1] relative to the phone's main camera.
27 lip 2024 · A long focal length is basically a telephoto camera and a short focal length is used for ultrawide cameras. In the Samsung Galaxy S24 Ultra , the primary camera has a 24mm focal length.
7 mar 2022 · The equivalent focal lengths of the three cameras in the iPhone 13 Pro Max are: [ultrawide] 13mm [1/3.4" sensor, 8.18x crop, so really a 1.5mm lens] [primary] 26mm [1/1.65" sensor, 4.46x crop, so really a 5.8mm lens]
