Item description for Ednalite series 5 V Lens filter drop in type 30mm OD CTB-3 82-B Light Blue cool

Shipping is free within USA and $5 via USPS first class mail service. Filter will be shipped as pictured with original box.

Filter seems to be new and never been used. Glass looks great. I don't see any scratches.

Filter OD is 30.2mm. It is a drop in type filter, without threads.