5. What description fits the function of the ocular lens? *
A.The ocular lens provides light from the condenser and the diaphragm
B. The ocular lens provides the observer with a field of view through action of the illuminating mirror, the diaphragm and the objective lens
C. The ocular lens magnifies the image up to 4,000 times the size of the specimen being observed.
D. The ocular lens is just attached to the revolving nosepiece and is being adjusted during microscopic examination.