How often should I clean my telescope's optics?

Clean your telescope's optics only when necessary. Excessive cleaning can lead to damage. If you notice a significant decrease in image quality due to dust or smudges, use gentle cleaning techniques to maintain optimal performance. Handle your telescope's optics with care, using clean and lint-free materials. Avoid touching the optical surfaces directly and use protective covers or caps when the telescope is not in use.Using water to clean telescope optics can lead to damage. Instead, use specialized optical cleaning solutions and microfiber cloths designed for delicate surfaces. Follow recommended cleaning procedures to avoid scratches.