HOW TO remove scratches from acrylic dome port. This is the pretty easy method that will work for 4", 6" and 8" SeaFrogs dome ports. It will take around 60-90 min to recover your scratched acrylic dome port. In case if you found this method complicated or the scratches on your port are very deep and can't be polished, you can always purchase for the new 6" and 8" spare acrylic sphere. Price $80USD for 6" acrylic sphere and $80USD for 8" acrylic sphere.
