Help ! Problem with my rear Camera (low light) - Samsung Galaxy S9+ Questions & Answers

Hello everyone. Thanks for helping me with this issue.
I have recently bought a S9+ Duos and I'm having a problem with the rear camera.
When using telescope camera, I don't have that trail light and right after using the wide angle camera, I get those trails.
I don't know what's the problem. Any help ?

Can a small scratch on the camera glass lens (outside) part so this problem.
It seems for me that when I clean the glass lens with alcohol, it remains.
Any help just to know what the problem is
EDIT : The problem is much visible using the F1.5 aperture than the F2.4 aperture.

ChupaXL said:
Can a small scratch on the camera glass lens (outside) part so this problem.
It seems for me that when I clean the glass lens with alcohol, it remains.
Any help just to know what the problem is
EDIT : The problem is much visible using the F1.5 aperture than the F2.4 aperture.
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As far as I know, a scratch can cause this problem. When my brother had some scratches on his camera lens, the photos become unusable...

Thank you for your reply !
I did order the camera lens glass, I just need to get it so that I can change it !

Related

venue camera result?

HI all
Im really disappointed with the camera result for dell venue.
Its just too blurry and colour combination also not so great.
I feel my older galaxy y with 2mp had better sharpness and sensors.
Night photos with led is useless.Cant even get proper faces in it.
Is this the problem with every1 here?Or its just that the handset i have has some problem with cam?Users sample images will make it clear.
http://postimage.org/image/kcmzg55j7/
http://postimage.org/image/eucvogrtn/
http://postimage.org/image/utv4c46md/
Its very bad quality camera as u can see
Take a good look at the plastic built into the rear cover that covers the lens. Take a picture with the rear cover taken off, on mine the clear plastic piece that covers the lense was terrible and I had to clean it really well, and may still just remove it. Without the back cover, the pictures are actually fairly good.
Hey thanx...yes i think the backcover lense is the problem.
Removing backcover photo is slightly better!

Edges out of focus

Hi, I read about edges of the photos being out of focus sometimes. Is this still an issue or has it been solved by Sony?

Dust on the (rear) camera sensor?

Dear all
I had bad look so my backcover was broken. I had the mobile a few days without rearcover but in a case. I now have dark shadows on photos taken by the back camera: cleaning the lens (not the backcover, but the real camera lens) was not helpfull. So I guess, it is dust on the chip. Is there a solution to clean this? (if possible without disassembly of the whole phone.)
Or do I need a replacement of the camera? Or even better: is there a software solution to reduce this points.
Please find a photo of a white paper attached.
BR
Sopur

How exactly does the S9+'s telephoto lens work?

Hey guys. So I've been tinkering with the S9+ and its telephoto lens and I've noticed something weird about it...
So basically, I got one of those clip-on lenses for when I still had my S7. So I figured if I used the 2x on the telephoto, it would get 4x. Odd thing is when I switched over the 2x and had the clip-on lens on the main (top) camera with the telephoto lens effectively covered, it still shows an image (which actually looks 4x!). So does that mean that the 2x still shows the feed from the main cam? Doesn't the telephoto lens have its own sensor?
kisetsu17 said:
Hey guys. So I've been tinkering with the S9+ and its telephoto lens and I've noticed something weird about it...
So basically, I got one of those clip-on lenses for when I still had my S7. So I figured if I used the 2x on the telephoto, it would get 4x. Odd thing is when I switched over the 2x and had the clip-on lens on the main (top) camera with the telephoto lens effectively covered, it still shows an image (which actually looks 4x!). So does that mean that the 2x still shows the feed from the main cam? Doesn't the telephoto lens have its own sensor?
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The telephoto is used only when it detects good light conditions, otherwise, it will be a crop of the main sensor.
You can do the test yourself: in good light conditions, change to the 2x and you will see is using the telephoto sensor; now cover it with your finger and you will see your finer approaching and after a couple of milliseconds you will see an image again. This is because the camera detected no light in the telephoto and changed to the main sensor.
Take out your finger from the telephoto and you will see how it changes again.

Universal Lens for P20/Pro

Anybody here tried some lens for the P20/P20P camera? What model you tried and how does it perform?!?
Here is one using 52mm star 8+ under night mode
i'd love love a good wide angle one. i almost regret selling my v30 and upgrading to this. never use the zoom, but would have used wide angle as my default. anyone? the post above looks good clean enough at 52mm
bravo261 said:
i'd love love a good wide angle one. i almost regret selling my v30 and upgrading to this. never use the zoom, but would have used wide angle as my default. anyone? the post above looks good clean enough at 52mm
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I have use for my S8 BlitzWolf Mobile Phone Lens, and they was fantastic. Very, very good camera lens. But now I cant use it on P20 Pro. On back cameras and front camera when you put lens, every time photo is blur. I dont know why?
I would like to know is they any good wide angle lens for P20 Pro.
isko01 said:
I have use for my S8 BlitzWolf Mobile Phone Lens, and they was fantastic. Very, very good camera lens. But now I cant use it on P20 Pro. On back cameras and front camera when you put lens, every time photo is blur. I dont know why?
I would like to know is they any good wide angle lens for P20 Pro.
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Pretty much why I'm asking, I don't want to buy a lens that wont work
Max2thecore said:
Pretty much why I'm asking, I don't want to buy a lens that wont work
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IMHO, the p20 pro cameras all work in tandem, at least the 40mp + 10mp monochrome. You will suffer from diminished quality since your universal lens addon is only attached to one lens.
lambstone said:
IMHO, the p20 pro cameras all work in tandem, at least the 40mp + 10mp monochrome. You will suffer from diminished quality since your universal lens addon is only attached to one lens.
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It wasnt anounced that they worked together, but they have in the past so they probably do. We'll see, I might try one if nobody else does.
Max2thecore said:
It wasnt anounced that they worked together, but they have in the past so they probably do. We'll see, I might try one if nobody else does.
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You can try but based on what I know, you will be making some sacrifices here and there.
For instance, there are a bunch of sensors used for colour detection and a focus sensor sandwiched between the colour and zoom lens. If you use those clip on lenses you will be blocking the sensors.
The cameras I'm 99.999999999% sure they work together. That's the whole point of their marketing. A dedicated monochrome sensor to enhance image quality etc etc.
With multiple cameras in our phones these days, aftermarket add on lens means you get more trade offs when you use one of them.
i recently ordered one off Amazon. An AUKEY one for $10cdn
thinking having the wide angle would come in handy.
I will report back the quality of the pics when its clipped on. If im not satisfied, i will simply return it.
lambstone said:
You can try but based on what I know, you will be making some sacrifices here and there.
For instance, there are a bunch of sensors used for colour detection and a focus sensor sandwiched between the colour and zoom lens. If you use those clip on lenses you will be blocking the sensors.
The cameras I'm 99.999999999% sure they work together. That's the whole point of their marketing. A dedicated monochrome sensor to enhance image quality etc etc.
With multiple cameras in our phones these days, aftermarket add on lens means you get more trade offs when you use one of them.
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Click to collapse
Yep. The phone uses at least two of the sensors together, if not all three.
Taken using a 0.45x super wide angle lens under night mode.
Can you take a picture with and without that wide lens so we can see the difference?
ak79 said:
Taken using a 0.45x super wide angle lens under night mode.
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And can yiu give a link of that lense, wehere can we buy it?
ak79 said:
Taken using a 0.45x super wide angle lens under night mode.
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Seems pretty effective!
Wich brand is your 0.45x super wide, and how did you fix it, on wich lens...
Think you for your answer:good:
Can you send us a link of lense and csn you shoot in daylight some photos?
Max2thecore said:
Anybody here tried some lens for the P20/P20P camera? What model you tried and how does it perform?!?
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Click to collapse
I got one of these for my old phone, didn't know what to expect
This is where ois really plays a part.
Did you know how many times it says "ONE POUND" on a one pound coin,?
From the macro I got I could see it !!
Amazing
25 times
Those bobbles aren't bobbles. They're words.
I'd recommend it so long as they're high grade. No plastic holders
Good morning,
Any link to buy it, or trade?
dladz said:
I got one of these for my old phone, didn't know what to expect
This is where ois really plays a part.
Did you know how many times it says "ONE POUND" on a one pound coin,?
From the macro I got I could see it !!
Amazing
25 times
Those bobbles aren't bobbles. They're words.
I'd recommend it so long as they're high grade. No plastic holders
Click to expand...
Click to collapse
bvannier said:
Good morning,
Any link to buy it, or trade?
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【2018 New Release】APEXEL Camera Lens Kit,18x Monocular telescope with Eyecup,0.63x Wide Lens,15x Macro Lens,198°Fisheye Lens ,Flexible Camera Mount Tripod with Remote Shutter for iPhone Samsung and huawei and most Andriod Smartphone https://www.amazon.co.uk/dp/B079MJQ2SP/ref=cm_sw_r_other_apa_XjpKBb73A9PGQ
dladz said:
【2018 New Release】APEXEL Camera Lens Kit,18x Monocular telescope with Eyecup,0.63x Wide Lens,15x Macro Lens,198°Fisheye Lens ,Flexible Camera Mount Tripod with Remote Shutter for iPhone Samsung and huawei and most Andriod Smartphone https://www.amazon.co.uk/dp/B079MJQ2SP/ref=cm_sw_r_other_apa_XjpKBb73A9PGQ
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Can you post some wide angle photos please
isko01 said:
Can you post some wide angle photos please
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I don't have it with me pal.
The macro and the Tele lenses were the best if I recall correctly.
I'm sure there are images online.

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