If you’ve ever worked as a gaffer, or worked with one, there’s a chance you have come across a little tool sometimes referred to as a Gaffer’s Glass. When you’re setting or focusing your lights it’s helpful to be able to stand in the spot where you want the light to hit, and look up directly into it as it’s being focused.
NiSi have made an up to date version of the tool that uses a variable ND filter. You might think it is a little unnecessary, if you’re finding yourself needing one the NiSi version at $50 is about the same as most others. It’s available to buy now.