Samsung Galaxy S26 Ultra camera leak suggests sharper, brighter low-light photos
Rumor has it the Galaxy S26 Ultra’s 5x lens will sport a wider aperture.

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What you need to know
- The Galaxy S26 Ultra’s 5x telephoto lens might get a wider f/2.9 aperture, up from the S25 Ultra’s f/3.4.
- The 200MP main camera is also rumored to feature a bigger aperture, touted as Samsung’s biggest camera upgrade since the S20 Ultra.
- The main camera could capture 47% more light, while the 5x telephoto lens may capture 38% more than its S25 Ultra counterpart.
Samsung might be equipping the Galaxy S26 Ultra's 5x zoom lens with a wider aperture to enhance light capture, a new rumor suggests.
Tipster Ice Universe shared on X that the Galaxy S26 Ultra’s 50MP 5x telephoto could come with an f/2.9 aperture (via SamMobile). That’s a jump from the Galaxy S25 Ultra’s f/3.4, meaning it should capture more light and handle low-light shots better.
Ice Universe also states the S26 Ultra's 200MP main sensor will get a wider aperture, reiterating a previous statement. On Weibo, the leaker called it Samsung's most significant camera upgrade since the Galaxy S20 Ultra, one that should dramatically improve its low-light capabilities and overall image quality.
The upgrade of the Samsung S26 Ultra camera may not be worth mentioning for the Chinese Ultra, but it is a significant improvement for the S25 Ultra. pic.twitter.com/x0frRoZ0ZrSeptember 6, 2025
Bigger apertures, brighter shots
A wider aperture excels in low light as it lets the sensor pull in significantly more light, brightening shots and allowing for a faster shutter. This combination is key to sharper, clearer images with less motion blur, whether you're shooting at night or in a dim room.
As per the new rumor, the Galaxy S26 Ultra’s main camera could soak up 47% more light than the S25 Ultra, while its 5x telephoto lens might pull in 38% more.
Meanwhile, the aging 10MP sensor on the 3x telephoto lens is set to be swapped for a 12MP unit. The new Samsung S5K3LD sensor should pack around 20% more pixels than the S25 Ultra’s version.
Additionally, a wider aperture also gives a shallower depth of field, letting portraits show off smoother, more natural bokeh. That means less reliance on software tricks, which can sometimes feel fake.
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None of these upgrades alone wow, but combined, they’re set to make Samsung's next top-tier Galaxy phone a low-light powerhouse, outperforming its predecessors with sharper and brighter shots.

Jay Bonggolto always keeps a nose for news. He has been writing about consumer tech and apps for as long as he can remember, and he has used a variety of Android phones since falling in love with Jelly Bean. Send him a direct message via X or LinkedIn.
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