How to use a dew heater strip for your camera or telescope
What’s a dew heater strip? And how do you use one to keep lens fog from your camera or telescope lens? While the examples will
What’s a dew heater strip? And how do you use one to keep lens fog from your camera or telescope lens? While the examples will
Join Photofocus’ Melissa Niu and commercial photographer Joe McNally as they explore the story behind one of Joe’s most memorable photos of a telescope shot for National Geographic.