Insert Variable ND Filter for M10 Holder System?
We did little research recently.
It seems many photographers are really tired while changing the Filter holders to the Variable ND. Which means they need to take the adapter ring off from the lens and then screw on the Variable ND.
screw, screw and screw ...
Now, the Haida M10 Insert Variable ND Filter is coming~
WHY YOU NEED IT
Rotating the wheel on the CPL, adjust the ND to the stops you need.
Ⅱ. Matches All Your Needs with Different Stops
Ⅲ. Different Size of Adapter Ring for Your Choice
Combine with the M10 filter holder system, it can be used for different lenses with different sizes of the adapter rings.
Available size: 37*0.75mm, 39mm, 40mm, 43mm, 49mm, 52mm, 55mm, 58mm, 62mm, 67mm, 72mm, 77mm, 82mm
How to use the Variable ND