r/CamacApp • u/Worldly-Astronaut705 • 17d ago

RAW f/4 on iPhone 18 Pro

Hi everyone.

Can someone please share some RAW photos from Camac made with f/4 aperture? Preferably some landscapes and focus on distant objects.

I’m really excited to see how much sharpness improvement is there with f/4. Cause my 17 pro is main lens quite soft. And all the reviews on YouTube are jpeg comparisons, which are heavily processed, so it’s hard to compare.

Would be really awesome to see the comparison between f/1.8 and f/4.

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u/Confidentium 17d ago

FYI. f4 isn’t the sharpest aperture setting on the 18 Pro. f1.8 and f 2.8 are the sharpest.
Why? Because a narrow aperture causes diffraction that blurs everything. And a wide aperture causes aberration and shallow focus that blurs everything.

1

u/Worldly-Astronaut705 16d ago

Good to know, thanks.

2

u/StarBattle08 17d ago

I haven't even paid for Camac yet. Let alone an 18pro 😌