Solar Eclipse at 640mm Effective Focal Length
I was able to catch a sharper image this time around by putting my Canon EF 70-200 mm lens and 2X teleconverter on a Canon… Read More »Solar Eclipse at 640mm Effective Focal Length
I was able to catch a sharper image this time around by putting my Canon EF 70-200 mm lens and 2X teleconverter on a Canon… Read More »Solar Eclipse at 640mm Effective Focal Length