EASY QUESTION

SINCE THE LENS IS PAINTED BLACK IN BETWEEN SO LESS INTENSITY OF LIGHT WILL PASS(REMEMBER

INTENSITY IS DIRECTLY PROPOTIONAL TO APERTURE HERE AFFECTIVE APERTURE HAS DECREASED DUE TO PAINTING) MOREOVER THE THE FOCUS OF THE TWO DIFFERENT PARTS COINCIDE SO

THE IMAGE(FORMED WHEN TWO RAYS MEET [REAL HERE])WILL BE DUE TO THE MEETING OF RAYS OF UPPER AND LOWER HALF!

I SUPPOSE U HAVE GOOD KNOWLEDGE OF MICROSCOPE N TELESCOPE N AFFECT OF LATERAL AND LONGITU. CUT IN LENSES