Olympus CX21 유지 관리 매뉴얼 - 페이지 6

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Olympus CX21에 대해서도 마찬가지입니다: 사용 설명서 (28 페이지)

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CX21 MAINTENANCE MANUAL

2-2 Cleaning method for the optical components

Required tools:

1) Lens tissue

2) Cotton swab or tweezers etc.

3) Blower

4) Magnifier (Eyepiece is possible to be used by turning it upside down. Refer to page 10.)

5) Cleaning solution: e.g. Alcohol

Before cleaning: Lightly brush the lens surface or blow with the blower before wiping with tissue.

This removes particles that may scratch the lens surface. (to protect the lens

coating)

Moisten the tip of

cotton swab with

cleaning solution.

When the lens size is large and difference in level

between the lens and the lens frame is small:

Fold the lens tissue several times and moisten it

with cleaning solution.

After that, apply the folded line edge to the center

of lens, push it with index finger and turn the

objective by the other hand to clean the lens

while moving it from the center towards the

periphery.

HOW TO CLEAN THE OBJECTIVE LENS

With a circular motion,

wipe the top lens

surface with the cotton

swab, to thoroughly

remove any oil or dirt

from the lens.

Put it on the desk

MAINTENANCE PROCEDURE

Dip a new cotton swab

in the cleaning solution

and shake vigorously

to remove any excess

cleaning solution.

Cleaning the immersion objective:

Wipe off the immersion oil while absorbing it with

lens tissue that is not moistened. After that, clean

the lens as the same manner mentioned on the

left. When the top surface of lens frame is higher

than that of lens and remained dirty portion on

the periphery of lens can not be wiped off, clean

the lens referring the above figures, 1 to 4.

- 3 -

Wipe the objective lens

from the center

towards the periphery,

while rotating the lens.