can someone recommend a product for this clear bike visor?

so it had some haze and I removed that but you can see when I move the screen down to show the upper area, there is blur in the 0:30 sec mark. it isnt so clear. has some scratches and defects etc

https://www.youtube.com/watch?v=E0QezLkF8fo

I took out the sound cause I sounded like I was some fat bloke with asthma. mic is very sensitive.

I use meguiars ultimate polish and also tried plastix I had. after like 20minutes of polishing/adding product. I use a skill orbital sander. probably not the best for the job.

no haze, slight yellowing, and blurry but im sure I can better it with a harder cutting product?

also are the numbers I see on products the grits the same as sandpaper? 1000 grit in cutting is 1000 with sandpaper?

the screen looks in some places like there is some coating coming off but some mentioned the mfr dont spray it with a clear coat.

anyways I hope I was able to show what the condition is