nismoS132 SG there’s a kind of lens that when used, will not show the reflections shown on glass etc, normally used for taking pics for cars etc.
nismoS132 SG domestic cars in japan are right hand drive. european cars imported into japan are left hand drive. but they still drive on the left side of the road like us.
bismarck SG i dont really think it is a lens, rather it's an attachment to the lens called a lens hood. blocks out excessive light. used on surfaces where it is reflective.