Here is a New Old Stock Calamar ultraviolet filter with its carrying case. I often use these as protectors for the lens. This is a 62 mm diameter. It has never been used and there is still a sticker on it that says $19.95. five are initially available.

100% of the proceeds of this sale go to our local non-profit, which provides food pantries, sheltered housing, and health/dental clinics for our west Michigan neighbors. Thank you