I just bought this ND filter and it has really changed the way I take photos. As a photography enthusiast, I was looking for something that would perform well without blowing my budget, and this filter fits the bill perfectly.

The biggest advantage for me is its flexibility. No need to constantly change ND filters, which is a real time-saver when you are in the field. The fact that it can be adjusted from ND2 to ND32 is super handy for controlling light and shutter speed, especially for capturing motion effects in landscapes like waterfalls or rivers.

The glass quality is impressive, there is no loss of sharpness, and the nano coating helps to reduce unwanted reflections. The thread is sturdy, and the plastic housing protects the filter well. Small downside, it adds a bit of thickness to the lens, so it's not possible to use a lens hood with it.

This filter is easy to use, with clear markings for each ND level and self-locking technology that avoids the black cross phenomenon. It also comes with three individual cleaning cloths, which is a plus.

In summary, for its price, this filter is a great addition to my camera equipment. Great for those who want to experiment with long exposures and different light conditions without breaking the bank. I highly recommend it!