Solar eclipse in NY
We were watching the solar eclipse in the United States together with the lab. Here are some pictures of me using one of the most important tools in an optics lab to visualize the sun – an ND filter.
Month: August 2017
We were watching the solar eclipse in the United States together with the lab. Here are some pictures of me using one of the most important tools in an optics lab to visualize the sun – an ND filter.