iPhone 17 Pro's Rumored 8x Zoom Could Explain Larger Camera Bump

A few days ago, it was rumored that the iPhone 17 Pro models will offer up to 8× optical zoom, and this could explain why the devices are expected to have significantly larger rear camera bumps compared to previous models.

iPhone 17 Pro Iridescent Feature 2
Specifically, it was rumored that the Telephoto lens in the iPhone 17 Pro models will be able to move, allowing for multiple focal lengths. As a result, the tipster claimed that the iPhone 17 Pro models will let you switch between 5× and 8× optical zoom, without tricks like sensor cropping. A moving Telephoto lens would require more parts and internal space, which could explain why the camera bump is expected to increase in size this year.

On the iPhone 16 Pro models, the Telephoto lens has a fixed focal length of 120mm, and it offers a single 5× optical zoom option. Apple says the devices also have a 2× optical zoom option, but that uses the main rear camera with sensor cropping, which in simple terms is a technique that effectively zooms in on the center of a larger photo.

Of the three rear camera lenses on the iPhone 16 Pro models, the Telephoto lens is the one that is furthest to the right, so the parts that would allow the lens to move on the iPhone 17 Pro models could be housed inside the middle of the camera bump, in the area between the lenses and the LED flash/rear microphone/LiDAR Scanner.

For now, this is only speculation about a rumor. We should find out what Apple has officially planned in just about six weeks from now.

Related Roundup: iPhone 17 Pro
Related Forum: iPhone

Popular Stories

Apple Wallet ID Illinois

Apple Plans to Expand iPhone Driver's Licenses to These 7 U.S. States

Wednesday December 24, 2025 8:40 am PST by
In select U.S. states, residents can add their driver's license or state ID to the Apple Wallet app on the iPhone and Apple Watch, and then use it to display proof of identity or age at select airports and businesses, and in select apps. The feature is currently available in 13 U.S. states and Puerto Rico, and it is expected to launch in at least seven more in the future. To set up the...
iPhone Top Left Hole Punch Face ID Feature Purple

iPhone 18 Pro Launching Next Year With These 12 New Features

Tuesday December 23, 2025 8:36 am PST by
While the iPhone 18 Pro and iPhone 18 Pro Max are not expected to launch for another nine months, there are already plenty of rumors about the devices. Below, we have recapped 12 features rumored for the iPhone 18 Pro models. The same overall design is expected, with 6.3-inch and 6.9-inch display sizes, and a "plateau" housing three rear cameras Under-screen Face ID Front camera in...
maxresdefault

Where's the New Apple TV?

Monday December 22, 2025 11:30 am PST by
Apple hasn't updated the Apple TV 4K since 2022, and 2025 was supposed to be the year that we got a refresh. There were rumors suggesting Apple would release the new Apple TV before the end of 2025, but it looks like that's not going to happen now. Subscribe to the MacRumors YouTube channel for more videos. Bloomberg's Mark Gurman said several times across 2024 and 2025 that Apple would...
maxresdefault

10 Mac Apps Worth Trying in 2026

Wednesday December 24, 2025 9:27 am PST by
2026 is almost upon us, and a new year is a good time to try out some new apps. We've rounded up 10 excellent Mac apps that are worth checking out. Subscribe to the MacRumors YouTube channel for more videos. Alt-Tab (Free) - Alt-Tab brings a Windows-style alt + tab thumbnail preview option to the Mac. You can see a full window preview of open apps and app windows. One Thing (Free) -...
iOS 26

iOS 26.2 Adds These 8 New Features to Your iPhone

Monday December 22, 2025 8:47 am PST by
Earlier this month, Apple released iOS 26.2, following more than a month of beta testing. It is a big update, with many new features and changes for iPhones. iOS 26.2 adds a Liquid Glass slider for the Lock Screen's clock, offline lyrics in Apple Music, and more. Below, we have highlighted a total of eight new features. Liquid Glass Slider on Lock Screen A new slider in the Lock...
airpods color prototypes

Apple Tested AirPods in Bright Colors

Saturday December 27, 2025 6:06 am PST by
Apple reportedly tested a version of the first-generation AirPods with bright, iPhone 5c-like colored charging cases. The images, shared by the Apple leaker and prototype collector known as "Kosutami," claim to show first-generation AirPods prototypes with pink and yellow exterior casings. The interior of the charging case and the earbuds themselves remain white. They seem close to some...
iPhone Fold Vertical Feature

Why Apple's Foldable iPhone May Be Smaller Than Expected

Tuesday December 23, 2025 5:21 am PST by
Apple's first foldable iPhone, rumored for release next year, may turn out to be smaller than most people imagine, if a recent report is anything to go by. According to The Information, the outer display on the book-style device will measure just 5.3 inches – that's smaller than the 5.4-inch screen on the ‌iPhone‌ mini, a line Apple discontinued in 2022 due to poor sales. The report has led ...
Foldable iPhone 2023 Feature Iridescent Search

Samsung Developing 'Wide Fold' With iPhone Fold-Like Design Ahead of Apple's 2026 Launch

Tuesday December 23, 2025 11:55 am PST by
Samsung is working on a new foldable smartphone that's wider and shorter than the models that it's released before, according to Korean news site ETNews. The "Wide Fold" will compete with Apple's iPhone Fold that's set to launch in September 2026. Samsung's existing Galaxy Z Fold7 display is 6.5 inches when closed, and 8 inches when open, with a 21:9 aspect ratio when folded and a 20:18...
iPhone SE Cosmopolitan Clean

Apple Discontinued These 25 Products This Year

Wednesday December 24, 2025 7:24 am PST by
With the end of 2025 near, the time has come to look back at the devices and accessories that Apple discontinued throughout the year. Most of the products that were discontinued this year were simply replaced by a new model with an updated chip. However, the iPhone SE line was entirely discontinued when the iPhone 16e launched, and the iPhone Plus line is being phased out. Below, we have...

Top Rated Comments

CharlesShaw Avatar
22 weeks ago
Looking more Norelco. If they add a sideburn trimmer, I'll consider upgrading.



Attachment Image
Score: 17 Votes (Like | Disagree)
macduke Avatar
22 weeks ago
Agreed. I've been saying this since February: https://forums.macrumors.com/threads/iphone-17-pro-with-all-new-camera-bar-design-allegedly-revealed.2449343/page-5?post=33735438#post-33735438
Score: 8 Votes (Like | Disagree)
jz0309 Avatar
22 weeks ago
If that is going to be the case, I am 99% sure that I will get the 17PM, in orange ;)
Score: 4 Votes (Like | Disagree)
FSMBP Avatar
22 weeks ago

This is unfortunately the logical conclusion of camera-phone development. Physics dictates that there's only so much you can do in a small space, and the demand for increasing camera quality requires more internal space be dedicated to optics and sensors. As it is now, my 15 Pro doesn't sit quite right on my MagSafe stand at my desk because the ring of aluminum around the puck is wide enough to run into the camera bump. Hopefully the rumored move of the MagSafe components downward will fix this issue, though it's going to be strange when setting the phone on a MagSafe stand in landscape orientation...
That would be my dream: a camera that is also an iPhone. They can make it thick and have amazing lenses...

I would buy it instantly...
Score: 4 Votes (Like | Disagree)
JohnC1959 Avatar
22 weeks ago

With that huge camera bump I’m wondering if this thing will still be able to charge on a car charging pad. It feels as though it won’t be able to make solid contact with flat Qi charger underneath. I hope I’m wrong.
Every such charger or mount I've ever seen sits well below that camera bump
Score: 4 Votes (Like | Disagree)
DoogieP Avatar
22 weeks ago
This makes plenty of sense — 1x is the main lens, 2x is the same lens cropped; 5x-8x is a dynamic zoom lens, 2.5x-4x is the same lens cropped. Computational work fills in the in-between parts not exactly covered along the way from 1x to 8x.
Score: 4 Votes (Like | Disagree)