When I arrived in Indiana on my last trip down there I found that I had left my Hotech SCA collimating laser at home. As Doug didn’t have a functioning laser on hand I had to improvise.
Your local chapter of the Royal Astronomical Society of Canada
Your local chapter of the Royal Astronomical Society of Canada
When I arrived in Indiana on my last trip down there I found that I had left my Hotech SCA collimating laser at home. As Doug didn’t have a functioning laser on hand I had to improvise.