The grease apply point of lens unit are as follows. Apply grease additionally in the specified position if necessary. When the grease is applied, use a toothpick and apply thinly. � Focus motor nut moving part - Grease: RFKZ0472 - Amount of apply: 3 - 5 mg � 4th lens frame positioning pole, guide pole - Grease: RFKZ0472 - Amount of apply: 0.15 - 0.35 mg
