How to Use and Maintain the Microscope
(1) Moisture resistant optical lenses are prone to mold and fog. Mechanical parts are prone to rusting when exposed to moisture. 1-2 bags of silicone gel should be placed inside the microscope box as a desiccant.
(2) Dust falling onto the surface of dust-proof optical components not only affects the passage of light, but also generates large stains after amplification by the optical system, which affects observation. Dust and sand particles falling into the mechanical parts can also increase wear and tear, causing movement obstruction and posing significant hazards. Pay attention to keeping the microscope clean.
(3) Anti corrosion microscopes cannot be placed together with corrosive chemical reagents. Such as sulfuric acid, hydrochloric acid, strong bases, etc.
(4) Prevent thermal expansion and contraction that may cause the lens to peel and detach. Therefore, biological microscopes should be placed in a dry, cool, dust-free, and non corrosive place. After use, it should be wiped clean immediately and covered with a dust-proof breathable cover or placed in a box. When the microscope is idle, cover it with a plastic cover and store it in a dry place to prevent dust and mold. Store the objective lens and eyepiece in a container such as a dryer, and protect them from desiccants.
2. Maintenance and upkeep of mechanical systems. Sliding parts: Regularly apply neutral grease, paint, and clean plastic surfaces. Stubborn stains can be cleaned with a soft cleaning agent, and it is recommended to use a silicone cloth. Plastic part: Dip a soft cloth in water to clean it. Caution: Do not use organic solvents (such as alcohol, diluents, etc.). Because it can corrode machinery and paint, causing damage.
3. The maintenance of the optical system involves cleaning the lens. After use, gently wipe the eyepiece and objective lens with a clean and soft silk cloth. The spotlight and reflector just need to be wiped clean. If there are stubborn stains, you can use long fiber degreasing cotton or clean fine cotton cloth dipped in less formaldehyde or lens cleaning solution to wipe them off, then dry them with a clean and soft silk cloth or blow dry with a hair dryer.
Attention: The cleaning solution must not penetrate into the interior of the objective lens, otherwise it may damage the objective lens. Pure alcohol and xylene are prone to combustion, so be especially careful not to ignite these liquids when turning on or off the power switch. The treatment method for mold and fog on the objective lens and eyepiece is to prepare 30% anhydrous ethanol+70%. Separate the different lenses and place them separately in desiccant containers. Use relatively soft things such as cotton swabs, gauze, and soft brushes to wipe the oil lens, which should be cleaned at that time. Especially for 100X oil mirrors, if not handled properly, the front panel is prone to oil immersion or glue cracking. The eyepiece can be removed and cleaned by oneself. Be careful not to install the 16X eyepiece upside down, as the concave surface of the front panel is on top. Do not remove the objective lens casually. Attention: When cleaning the lens, do not apply excessive force to prevent damage to the coating layer. Generally, it is recommended to perform centralized maintenance once every 2 months. When there are multiple microscopes, each lens should be labeled to avoid mismatching.
