Chromatic aberration (also known as color fringing or dispersion) is a common problem in lenses which occurs when colors are incorrectly refracted (bent) by the lens, resulting in a mismatch at the focal point where the colors do not combine as they should.he good news is that if you are stuck working with a lens that exhibits some form of visible chromatic aberration there are several easy-to-understand strategies which can help you to remove or minimize the visible effect of it in your photos.
the maximum score on the act is a 36 out of the 1 8 million students who take the test every year only about 1000 get the highest possible act score this elusive perfect score places you at the top of millions of high school students and can be a big boost to your college applications
The highest score you can get is 240. Your score is the index score of 190. Congratulations on doing so well as a freshman. The PSAT is the pre-test for the SAT generally given to 11th graders. In your case, you took the pre-test for the pre-test. You did very well, and you can be proud of your scores.