Clean each DJI Air 3S Mega Pro Kit filter before and after important shoots. Use an air blower first to remove dust or sand, then wipe the glass gently with a clean microfiber lens cloth. Avoid rubbing dry dirt across the surface, because that can mark the coating.
Because this is a multi-filter kit, organization matters. Put each filter back into its own slot after use and keep the case closed in your bag. Try not to mix filters loose with keys, batteries, tools, or cables. Before a flight, check both sides of the glass for fingerprints, especially with ND/PL filters where smudges can show clearly in bright skies.
