Cross Section Views of Leica LensesIf colleges offered camera equipment anatomy classes, this Leica lens cutaway might be one of the things you’d be examining in the lab. It’s a Leica Tri-Elmar-M 28-35-50mm sliced cleanly down the middle, revealing all the glass and pieces inside that go into making the lens. These were actually made by Leica students as a graduation project and boxed as a “cutaway model” of the lens. Here’s the sa
