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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).
- Smartphone
This is my first time to look at metadata and I'm confused...
- Mobile Phone
The question assumes photographers are an amorphous class....
- Smartphone
In this article, we’re going to look at what part focal length plays in photography and how it impacts your photos. But before we can look into focal length on smartphone cameras, it’s important to know what it is and how it works in traditional photography, first.
29 mar 2024 · If you're looking for a phone lens that offers a completely different view from your phone's built-in lenses the Moment 14mm Fisheye is a great option. You can attach it to your phone in two different ways; either with the Moment, phone-specific case or with the universal mounting system that slides over the cameras.
Enter a new surface at surface 1 and make it a paraxial surface with a focal length of 1000mm. Set the paraxial surface thickness to be 10 mm. Then convert the field angles to field heights.
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.
15 lip 2021 · Focal length – Expressed in millimeters, focal length describes the angle of view of a lens. Telephoto lenses have a long focal length, and wide-angle lenses have a short focal length. The longer the focal length, the narrower the angle of view and the morezoomed-in it appears.
13 lip 2020 · If your smartphone doesn't have a trio of lenses (like the iPhone 11 Pro), you might be tempted to purchase a snap-on set. These allow you to add telephoto, ultrawide, and fisheye focal lengths to virtually any smartphone camera. But are they worth the money, or should you upgrade your phone instead? How Do Camera Lens Add-Ons Work?
