Four Drawer Den. Minus powers – PL to -10.00 in 0.25D steps. Pl to -5.75 in right column which can hold 2 X 5 packs in a slot if blister packs are inverted with respect to each other. In the right column -6.00 to -10.00 D in 0.25 steps followed by +0.25 to +1.75. Blister packs have to be broken down into a 3 and 2 pack and inverted with respect to each other to fit. Drawer one – above sphere powers for low add, drawer 2 medium minus powers, drawer 3 high add minus powers. Drawer 4: Plus powers low and med and high add for spheres +2.00 to +6.00.