Q
What is the difference between ND 2-32 and ND 8-128? And does the 67mm works for tamron 28-75 for sony?
Answer Question
A
If your tamron 28-75 lens is 67mm, the two filters both work for your lens. Please verify your camera's lens thread size before purchase (usually marked somewhere on the lens barrel or printed underneath the lens cap).The number is always preceded by a "ΓΈ" (diameter) symbol
the two lens difference is the stops.