Question x90 pro plus front camera (Selfie)

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bmw320cd

Senior Member
May 16, 2015
55
13
I have a question , the x90 pro plus have the AUTOFOCUS on the front camera (selfie camera) ?
 

extremecarver

Senior Member
Dec 4, 2009
361
128
No it doesn't. Also the 2x camera has no autofocus.
Only main camera, ultrawide and 3.5x have autofocus.
 

extremecarver

Senior Member
Dec 4, 2009
361
128
I retried the 2x lens focus - now it's working. So sorry I was wrong about that. But before the trial update it clearly wasn't working in the gcam mods - I'm not finding them anymore right now - but focus was missing in camera2 api and some screenshots of that should still float around here - and I cannot bother with the stock camera too much anymore - I really hate both colour modes so I use gcam mainly now.

If the 3x zoom lens has autofocus, then a digital crop of it (10x) must have autofocus too. Simple, or do I need to dig deeper?
 

bmw320cd

Senior Member
May 16, 2015
55
13
I checked on gsmarena and NOW , it show that ALL LENS on the rear of x90 pro plus have Autofocus

50.3 MP, f/1.8, 23mm (wide), 1.0"-type, 1.6µm, Dual Pixel PDAF, Laser AF, OIS
64 MP, f/3.5, 90mm (periscope telephoto), 1/2.0", 0.7µm, PDAF, OIS, 3.5x optical zoom
50 MP, f/1.6, 50mm (telephoto), 1/2.4", 0.7µm, AF, 2x optical zoom, OIS
48 MP, f/2.2, 14mm, 114˚ (ultrawide), 1/2.0", 0.8µm, AF


I had checked before opening this topic and it indicated 2x lens "NO AF"
For the selfie (front) is confimed that not have AF ... Bad
 

mbfamily

Senior Member
Dec 30, 2022
61
29
"No autofocus" is not bad. It means that it's a fixed focus lens. That's a special type of lens where a relatively wide range is always in focus. For a selfie camera, that's an advantage, because the subjects in selfies are usually within the same range and the camera does not need time to focus. No danger of missing the right moment (eyes closed etc.) or getting blurred images because of missed autofocus. Therefore the fixed focus lens is a better choice.
 

bmw320cd

Senior Member
May 16, 2015
55
13
For me is bad ... My ex ex p40 pro have AF with 32mpx on front camera , my ex vivo x70 pro plus have 32mpx with no AF on front camera , the front camera of x90 pro plus is the same of x70 pro plus (Samsung S5KGD2 sensor)
Overall quality is quite low vs p40 pro , on the front camera ... For me
 

bmw320cd

Senior Member
May 16, 2015
55
13
"No autofocus" is not bad. It means that it's a fixed focus lens. That's a special type of lens where a relatively wide range is always in focus. For a selfie camera, that's an advantage, because the subjects in selfies are usually within the same range and the camera does not need time to focus. No danger of missing the right moment (eyes closed etc.) or getting blurred images because of missed autofocus. Therefore the fixed focus lens is a better choice.
And you are wrong ... X90 pro+ have autofocus on front camera ... I tried just a Second ago with my new vivo
 

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    Haha, first show me the 10x lens.... Then try again focussing if you like with manual focus and see which lenses exist and which have autofocus...