Variable Aperture Rumored to Bring Major Camera Upgrade to iPhone 18 Pro

Apple's iPhone 18 Pro models will feature an upgraded main rear camera with a variable aperture for the first time, according to Apple analyst Ming-Chi Kuo.

iPhone 17 Pro Max Smaller Notch Feature
Apple has gradually expanded new camera technologies, such as sensor-shift stabilization, 48-megapixel sensors, and the tetraprism 5x telephoto camera, across its iPhone models in recent years. It now appears that after completing the rear camera array's transition to 48-megapixel sensors by bringing one to the telephoto camera on next year's iPhone 17 Pro models, the next significant camera upgrade will be the introduction of a variable aperture.

The information comes from Kuo's latest post on Medium, where he outlined how upcoming products such as the iPhone 17 "Slim," M5 MacBook Pro, and ‌iPhone 18‌ will affect Apple supplier Sunny Optical. Kuo believes that Sunny Optical and Luxshare will be the primary and secondary shutter suppliers for the ‌iPhone 18‌ Pro's new main camera, while the variable aperture lens will be supplied by Sunny Optical and Largan Precision.

The ‌iPhone‌ 14 Pro, 15 Pro, and 16 Pro's main cameras feature a fixed aperture of ƒ/1.78. A variable aperture on future ‌iPhone‌ models would allow the main camera to control the amount of light entering the lens, allowing it to adjust to different lighting conditions. It also would provide more control over depth of field, enabling sharper focus on subjects or smoother background blur. The ‌iPhone 18‌ is expected to launch in 2026.

Popular Stories

iPhone 17 Pro Colors

Apple Announces iPhone 17 Pro and Pro Max With New Design, Larger Battery, and More

Tuesday September 9, 2025 10:59 am PDT by
Apple today introduced the iPhone 17 Pro and iPhone 17 Pro Max. Both devices feature a new aluminum unibody design, with the Ceramic Shield now protecting both the front and back sides. Apple says the front side is now Ceramic Shield 2, which offers 3x better scratch resistance, while the rear Ceramic Shield is advertised as 4x more resistant to cracks compared to the back glass on previous...
iPhone 17 Pro Colors

iPhone 17 and iPhone 17 Pro Models Are eSIM-Only in These Countries

Tuesday September 9, 2025 12:23 pm PDT by
Apple continues to phase out the physical SIM card tray on iPhones, with the latest models relying solely on eSIM technology in more countries. The new iPhone 17, iPhone 17 Pro, and iPhone 17 Pro Max support eSIMs only in these countries and regions, according to Apple: Bahrain Canada Guam Japan Kuwait Mexico Oman Qatar Saudi Arabia United Arab Emirates Un...
airpods translate

AirPods Live Translation Blocked for EU Users With EU Apple Accounts

Thursday September 11, 2025 4:01 am PDT by
Apple's new Live Translation feature for AirPods will be off-limits to millions of European users when it arrives next week, with strict EU regulations likely holding back its rollout. Apple says on its feature availability webpage that "Apple Intelligence: Live Translation with AirPods" won't be available if both the user is physically in the EU and their Apple Account region is in the EU....
iPhone 17 Pro Colors

iPhone 17 and iPhone 17 Pro: Release Date and Pre-Orders

Wednesday September 10, 2025 12:30 am PDT by
Apple held its annual iPhone event on Tuesday, September 9, to unveil the iPhone 17, ultra-thin iPhone Air, iPhone 17 Pro, and iPhone 17 Pro Max. All of the new iPhone models will be available to pre-order starting Friday, September 12 at 5 a.m. Pacific Time / 8 a.m. Eastern Time in the U.S. and dozens of other countries, according to Apple. The release date for the devices is one week...
iPhone 17 Pro Cosmic Orange

Skipping the iPhone 17 Pro? Here's What's Rumored for iPhone 18 Pro

Wednesday September 10, 2025 8:33 am PDT by
While the iPhone 18 Pro and iPhone 18 Pro Max are still a year away, there are already a few rumors about the devices that offer an early look ahead. If you are skipping the iPhone 17 Pro and want to know about what to expect from the iPhone 18 Pro models, we have recapped a few of the key rumors below. Under-Screen Face ID In April 2023, display industry analyst Ross Young shared a...
better iphone 17 lineup

Apple Lists iPhone 17, iPhone Air, and iPhone 17 Pro Battery Capacities

Tuesday September 9, 2025 1:25 pm PDT by
Apple has confirmed the battery capacities for the iPhone 17, iPhone Air, iPhone 17 Pro, and iPhone 17 Pro Max models that were announced earlier today. Apple is required to publish energy labels on its iPhone product pages in the EU, and they reveal the official mAh battery capacities for the devices. Here are the battery capacities for each model, according to Apple: iPhone 17:...
iPhone 17 Pro and Air A19 Pro Feature

iPhone 17 Pro and iPhone Air Benchmarks Reveal Speed of A19 Pro Chip

Wednesday September 10, 2025 7:33 am PDT by
The first benchmark results for the A19 Pro chip in the iPhone 17 Pro, iPhone 17 Pro Max, and iPhone Air surfaced in the Geekbench 6 database today. Based on these early results — which are unconfirmed — the A19 Pro chip across the Pro models and the iPhone Air appears to deliver up to 13% to 15% faster multi-core CPU performance compared to the A18 Pro chip in the iPhone 16 Pro...

Top Rated Comments

t0rqx Avatar
11 months ago
Cancelled my 17 preorder.
Score: 36 Votes (Like | Disagree)
0134168 Avatar
11 months ago
Yes, but... WHAT ABOUT 19 PRO????
Score: 22 Votes (Like | Disagree)
t0rqx Avatar
11 months ago

Yes, but... WHAT ABOUT 19 PRO????
variable aperture on the second lens. iPhone 20 on all lenses.
Score: 20 Votes (Like | Disagree)
jasonsmith_88 Avatar
11 months ago

This would be a fantastic upgrade for sure.

Still holding out for a higher resolution telephoto sensor in the near future though, hoping for a 48mp sensor. 48mp would enable a 10x "optical quality" zoom option too, similar to the 2x option now.
I have a 2018 iPhone XS with the 12mp 2x optical. I use this lens a lot.

I went into an Apple store to check out the 2x “optical quality” on the 16 Pro. I took some photos with the 16 Pro, and the same photos with my XS.

When punching in, details, especially such as text, are garbled on the 16 Pro. All photos looked better on my XS.

This isn’t exactly a shock because while the 16 Pro has a bigger sensor, it isn’t 4x bigger. So when shooting at 2x, the total surface area of the sensor is less on the 16 Pro compared to the dedicated 2x lens on my XS. I suppose I was hoping for some magic but you can’t defy physics.

I’m at a complete loss because my XS is dying yet I can’t justify spending £999 on a phone with a camera that’s worse than 2018.
Score: 12 Votes (Like | Disagree)
oldwatery Avatar
11 months ago
Just make a damn camera. This is getting really stupid!
Score: 12 Votes (Like | Disagree)
Unggoy Murderer Avatar
11 months ago
This would be a fantastic upgrade for sure.

Still holding out for a higher resolution telephoto sensor in the near future though, hoping for a 48mp sensor. 48mp would enable a 10x "optical quality" zoom option too, similar to the 2x option now.
Score: 11 Votes (Like | Disagree)