Learning every day
Today I spent a fair amount of time thinking, reading and wanting to understand ND filters. ND stands for Neutral Density and this type of filter seems to be a great tool for lowering the amount of light entering a lens. A good ND filter consistently limits all wavelengths of the visible spectrum equally. Now you'd think that for a guy like me interested in night photography I would not want to limit the light coming in for astrophotography... and that's true. But I've been thinking a lot about using ND filters with water and clouds and other things that move in a static field. So I would use a filter like this with day-time photography; golden hour and sunsets & sunrises too. For my upcoming trip to Iceland there will be opportunities to shoot ice on beaches, snow fields and snow caves! All of these things involve water in some form and for the liquids kinds I want to play with time using these ND filters, I think I am particularly good at understanding technology. I...