Celestron 102mm 사용 설명서 - 페이지 13

{카테고리_이름} Celestron 102mm에 대한 사용 설명서을 온라인으로 검색하거나 PDF를 다운로드하세요. Celestron 102mm 17 페이지. 80mm/102mm wide view spotting scope

CARE AND CLEANING OF THE OPTICS

Occasionally, dust and/or moisture may build up on the lens of your spotting scope. Special care

should be taken when cleaning any optical instrument so as not to damage the optics.

If dust has built up on the lens, remove the dust with a camel's hair brush or a can of pressurized

air. Spray at an angle to the lens for approximately 2 to 4 seconds. Then use an optical cleaning

solution (available at most optical suppliers) and white tissue paper to remove any remaining

debris. Strokes should go from the center of the lens to the outer edge. Do not rub in circles.

You can use commercially-made lens cleaner or mix your own. A good cleaning solution is

isopropyl alcohol mixed with distilled water. The solution should be 60% isopropyl alcohol and

40% distilled water. Or liquid dish soap diluted with water (a couple of drops per one quart of

water) can be used.

Internal adjustments and cleaning should be done only by the Celestron repair department. If your

spotting scope is in need of internal cleaning, please contact the factory for service.

More...

Celestron offers an extensive array of spotting scope accessories. Consult the Celestron

Accessory Catalog (#93685) for details.