Maintenance of the telescope
1. Ensure that the telescope is stored in a ventilated, dry, and clean place to prevent mildew. You can also put a desiccant and replace it frequently.
2. The dust on the lens should be blown off with a dust-blowing ball. The remaining dirty spots or stains should be wiped gently with a special lens cloth to avoid scratching the lens surface. The center wipes along the edge of the mirror in one direction, and constantly replaces the absorbent cotton ball until the wipe is clean.
3. The telescope is a precision instrument. Do not drop, press or do other violent actions on the telescope.
4. Non-professional personnel should not try to disassemble the telescope and clean the inside of the telescope by themselves.