I bought a “MINT” multicoated Fujinon NW 135mm from Japan. It looked immaculate from outside, though later I checked from inside into the light and saw horrendous amount of cleaning scratches. Then I saw them from outside too when lens was on the camera outdoors. I know that scratches like that don’t affect images in many situations, especially when used with the hood. But I tend to replace this one as I don’t want to be constantly in the need to use the hood and in doubt of whether I get the most from it or not. Opinions?