microscope objective clean with rubbing alcohol

#MICROSCOPE OBJECTIVE CLEAN WITH RUBBING ALCOHOL PROFESSIONAL#
#MICROSCOPE OBJECTIVE CLEAN WITH RUBBING ALCOHOL FREE#

#MICROSCOPE OBJECTIVE CLEAN WITH RUBBING ALCOHOL FREE#

Using just a lint free soft cloth with a mild soapy solution works best. Stages can get pretty messy from examining biological or industrial specimens.

#MICROSCOPE OBJECTIVE CLEAN WITH RUBBING ALCOHOL PROFESSIONAL#

If the object still cannot come clean, consider professional help or simply replacing the optic.If not clean, repeat procedure again always using fresh new lint-free swabs.Check the cleaned part with a jewelers loupe looking for any uncleaned spots.Use the bellows brush to blow off any residual lint, dust or debris.Using another lint-free swab, gently wipe off any residue on the glass.

Gently wipe off any excess liquid with another dry lint-free swab.Using the cotton end of the stick, start at the center of the lens using a circular motion and work your way to the outer edge.Using a lint-free cotton swab, dip the end into your cleaning solution alcohol,etc.Gently blow away the course dirt particles with a bellows brush.Many optics suppliers like Edmund Scientific offer cleaning kits with lens cleaning solution, bellows brush, lint-free wipes and lint-free cotton swabs meant especially for optics cleaning. Do not use lens tissues made for eyeglasses. They tend to use silica powder and other ingredients that could potentially scratch or harm your optics. Many optics suppliers also sell these brushes and they are a good and relatively inexpensive investment.įor removing smears or oil from optics use a pure grade of isopropyl alcohol with lint-free cotton swabs. If dry-nitrogen propelled compressed air cannot be found, consider using a very soft cosmetic or bellows brush sold at camera stores. Then followed by excessive wiping will then damage the optic further by making microscopic scratches or, at least, damaging or outright removing the optical coating from which there is no going back. The main issue is that cheap canned air will frost the area you are cleaning with propellant leaving behind a light milky film that is even more difficult to wipe off or remove. Most compressed air products for electronics or computers use solvents for their propellant and SHOULD NEVER BE USED ON OPTICS. This dust can be left alone or simply blown off with high-quality compressed air product that uses dry-nitrogen as its propellant.

Most dust you see on objective lenses, mirrors, correcting plates eyepieces and filters is harmless and rarely effects the quality of your optics or image quality whatsoever. They are the parts that will get the most exposure to dust, dirt, oils from fingers or eyelids and other contaminants depending how your microscope is used. Reagent or medical grade isopropyl alcohol or reagent-grade acetone (use acetone ONLY when absolutely necessary)Įyepieces and objectives are the 'front-line' optics of your microscope.Mild Soap or Detergent that is fragrance and color free.Lint-free Cotton Swabs on wooden sticks.The following materials are generally accepted by most microscope and optics suppliers: When storing your scope, always keep it in a place free of dust, moisture and fungus. Use your plastic cover provided with your microscope and ALWAYS cover your instrument when not in use, even for short periods. They will prevent clear images from your specimens. When moving your microscope, firmly grasp the limb or arm and cradle the bottom with your arm. Gently move the scope taking care not to bump or jar the instrument which can damage it internally.Ģ) Avoid the following conditions: dust, vibration, exposure to high tempuratures or direct sunlight for prolonged periods of time.ģ) Avoid getting dust, dirt or fingerprints on lens surfaces. 1) Avoid sharp knocking or jarring of your instrument.

Microscope objective clean with rubbing alcohol