Galaxy S26 Ultra leak points to major camera upgrade with faster f/1.4 aperture
After three generations of sticking with the same primary sensor in its Ultra flagships, Samsung is reportedly preparing a meaningful camera boost for early 2026. According to a new leak, the Galaxy S26 Ultra will step up to an f/1.4 aperture on its main camera, a sizable improvement over the Galaxy S25 Ultra’s f/1.7. That change alone could transform low-light photos and videos, letting in more light for cleaner images, faster shutter speeds, and less noise at night.
The leak also suggests Samsung is exploring variable aperture for the S26 Ultra’s primary camera. That would give the phone more flexibility across different lighting conditions—opening wide to f/1.4 in dim scenes for brighter results, then stopping down in bright daylight to preserve detail and increase depth of field.
While the main camera is still expected to top out at 200MP, other core specs remain under wraps. If Samsung keeps the same 1/1.3-inch sensor with 0.6µm pixels used in previous models, pairing it with an f/1.4 lens could deliver noticeably sharper low-light performance and improved dynamic range. Additional figures seen in the leak include 0.0 EV (exposure value), a likely ISO value around 4000, and mention of a 12MP ultrawide camera—though these details have not been confirmed.
What the rumored changes could mean for users:
– Brighter, cleaner night photos and videos thanks to the wider f/1.4 aperture
– Faster shutter speeds in dim light, reducing motion blur
– More natural background blur without overprocessing
– Potentially better control in tricky lighting if variable aperture makes the final cut
– Continuation of a 200MP primary camera with refined image processing
As with any early leak, plans can shift before launch. But if Samsung delivers an f/1.4 main lens and variable aperture on the Galaxy S26 Ultra, it could be the company’s biggest leap in smartphone photography in years. Expect more concrete details to surface as we get closer to the Galaxy S26 lineup’s debut in 2026.
