For precise lens hole placement 47 LENS DRILLING SYSTEM 4.6 ALL RIGHTS RESERVED © INCLINATION FOR HOLES • Position lenses with suction cups on to the centring device • Turn the clamp until the lens surface is at 90° to the drill • Proceed with drilling. INCLINATION FOR NOTCHES • Position lenses with suction cups on to the centring device • Turn the clamp until the lens surface is at 90° to the drill • Lower miller into position and clamp • Fasten the limit stop to determine the depth of the notch • Move the lens-clamping assembly until it hits against the limit stop. INCLINATION FOR SLOTS • Position lenses with suction cups on to the centring device • Lower miller to commence cutting the slot, starting at the centre • Slide the lens-clamping assembly slightly to the left, cutting the first half of the slot • Then slide the lens-clamping assembly slightly to the right, cutting the second half of the slot • For 5 mm slots use the pattern blank (located on the back of the lens-clamping assembly) • For the right lens, place the pattern blank on the right, for the left lens on the left, and use the 1,2 mm drill. PANTOSCOPIC INCLINATION • Position lenses with suction cups on to the centring device • Loosen the stand and choose the pantoscopic inclination • Fasten the stand and proceed with drilling. • Change inclination for the other lens. Side with inclination 0° ÷ 10° max Limit stop Rotational clamp Pattern blank for slots LAB MOD SYSTEM FRAME PARTS TOOLS PLIERS EQUIPMENTS LENSES REFRACTION & ORTHOPTIC INDEX LAB CONSUMABLES
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