(I do not own a telephoto lens for that camera because I only use it in the studio for product photography.)Īlso: Deciphering the iPhone 15 Pro's pro-grade camera features The lenses that come with the iPhone 15 Pro Max I also own a dedicated fixed-length 30mm macro lens, which allows me to get some very close-up shots. The "kit" lens that came with my Sony ZV-E10 camera came with a variable 16mm-55mm lens, which allows me to set the focal distance anywhere on that scale. While lenses are typically sold in fixed focal lengths, many are sold as variable focal length lenses. As a result, the use of strong digital zoom often results in pixelated or blurry images.ĭavid's ZV-E10 mirrorless camera David Gewirtz But if you need to zoom in a lot, or you have an image that's fairly low resolution, there's not enough data in the file to provide good-quality images.
If you have a very high-resolution image, then cropping it doesn't lose resolution. This is essentially like using a telescope.ĭigital zoom takes a pre-existing digital file and crops it. Optical zooms are the optimal zoom technology, because all the detail available is preserved in the image. Everything that hits the sensor and is recorded is what the lens sees. Optical zoom is where the glass of the lens bends the light in such a way that the remote object is closer. There are two primary ways that iPhones - or any digital camera, really - handle zoom: optically and digitally. A zoom lens helps the photographer "zoom in" on a subject, effectively bringing far objects closer to the camera.
#Cleanshot x review upgrade
Also: My iPhone 15 Pro Max hands-on: The 5 biggest reasons to upgrade A little bit about lens techįirst, let's talk about zoom (also known as telephoto) lenses.
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