This Tamron DROP IN FILTER is the perfect addition to your photography equipment. Compatible with the Tamron 300mm F2.8 and 400mm f4.5 lenses, this circular filter has a threaded mount fitting and a filter size of 43mm. It is designed to fit perfectly with a DROP IN mechanism for easy use.

Whether you are a professional photographer or an amateur, this filter is a must-have for your collection. It is ideal for capturing stunning images and enhancing the quality of your shots. Don't miss out on this opportunity to add a high-quality filter to your equipment.

Just drop in, no filter.