What is the recommendations for a dew heater for lenses?
I was trying for some of the Perseids but with the weather I had here, we had an early dew drop and it fogged up my lens after a couple of hours of trying for shots.
I am wondering if the USB dew heaters are worth it or should I go with a more expensive one with a controller?
Recommendations / Pros / Cons?
Thanks!
USB is easier and saves you $100 not getting a controller. Get a Talentcell battery pack to power them off Amazon.
I have a 15000mah portable li-on battery with usb is there a specific brand of the dew heaters to look at? or are they all pretty much the same?