Back cam and tempered glass protector

[Kawar]

so for my s20 ultra right i am looking at getting a protector for the back cam. Now just about all of the protectors have only a cut out for the mic and the flash.

can someone please explain to me.

______

what i need to know is any information about why and if it makes a different that there is no cut out for the cameras them selfs on just about every protector glass or flim i look at.

But i do not understand why and i would like a good detailed understand friends please

 

[belodion]

Are saying that you want a lens protector with a cutout for the lens? If so, how would that protect the lens?

 

[Kawar]

no what i am asking is

how if you cover the len for the cams with a tempered lens like this

https://www.amazon.com/PULEN-Protec...ag=hawk-future-20&ascsubtag=UUacUvbUpU6830547

how if you cover the cams is there no problem with pictures and things like that. that is what i am asking.

so

i got this one and applyed it

https://www.amazon.com/Spigen-Camer...ag=hawk-future-20&ascsubtag=UUacUvbUpU6830547

so please explain to me how full cover protectors like the top one do not mess up the back cam and pictures and everything like that. if its a great trade off i will take off the spigen and return it and the other one to amazon.

 

[belodion]

They are presumably sufficiently optically flat not to interfere noticeably with the performance of the lens.
Do some comparisons with and without, and tell us whether you can see any difference.

 

[Kawar]

i can do that if you really like.

can i ask one more thing thought would you worry about useing a full cover one that covers the main cam getting glue from the protector all over it. or you would think that is not something to worry about