In working through getting our supplies for the solar eclipse trip, I was thinking about getting a pair of solar binoculars to match the kid’s smaller solar binoculars. But, decided to pass since I hope to get a solar telescope. But, than as I was skimming one of the eclipse books I purchased, I saw a section on solar filters. I knew they existed for telescopes but found out they existed for binoculars too.
So, I did some research but the prices were very high. Some were similar prices to dedicated solar binoculars. But, then I found out Rainbow Symphony sold film solar filters instead of the more expensive glass filters. The price was around $20 though would need two. I added it to my purchase list.