Thank you all.
Well I saw a line parallel to the V (CLV) and then I see double lines in BUS (inside the B and S, and so fort. you do see the accompanying lines in most of the letters.
I try to keep the light as low as possible and it is centered coming from around the lens of microscope.
I am learning. I am a rookie and your line of expertise is tricky.
John1, yes thank you. I sent him an email. waiting!