How to clean the lens with serious stains
Source: | Author:佚名 | Published:2023-05-07 | 160 Views: | Share:
1. Place the optical element on the holder in the cleaning kit (you can also directly hold the side of the lens with your fingers, and you must not touch the upper and lower surfaces of the lens with your fingers).

1. Place the optical element on the holder in the cleaning kit (you can also directly hold the side of the lens with your fingers, and you must not touch the upper and lower surfaces of the lens with your fingers).
2. Put the lens cleaning paper on the optical parts, and drip 2 to 3 drops of lens cleaner.
3. Slowly drag the cleaning paper horizontally on the lens or lens to ensure that there is no drag mark. After dragging, the lens becomes clean. This procedure can be repeated multiple times. Use new lens cleaning paper for each operation.
 
4. If the oil is serious, use a cotton swab to clean the mirror surface. Spray the lens cleaner on a clean cotton swab, and then clean the optical element for 3-5 minutes, moving from the inside to the outside according to the circle. Use only light pressure on the surface of the optical component. Gently rotate the cotton swab along the longitudinal axis to remove as much dust as possible.

A Rotating direction of the cotton swab B Circular motion to clean the lens

5. The lens is seriously polluted. You can also use dust-free paper (or a dust-free cloth for cleaning). Take a piece of clean dust-free paper and fold it twice, and spray the lens cleaner on the right-angle position after folding. Hold the lens with one hand (note that your fingers do not touch the upper and lower end surfaces of the lens), and hold the dust-free paper in the other hand. The side coated with the lens cleaner is close to the surface of the lens to be cleaned. Use your index finger to lightly press the other side, and gently force The dust paper rotates clockwise along the surface of the lens.