49mm Variable ND Filter ND2-ND400 (1-9 Stops) with Putter HD 28 Multi-Layer Coatings Nano-Xcel Series
SKU: KF01.1458
Q
Does this filter have a thread on the front to mount another filter on it?
Answer Question
A
There is a front thread that allows another filter to be mounted in front of the Black Mist filter, as long as the two larger diameters are the same. For example, the filter is 67mm, then you need to install 72mm