lights

Hi all just want to get some feedback from you guys, do you think Ice lights are worth the money or would a cheaper one do just the same?

Hi there, I will be going on holiday in Tromso on Monday and I have Nikon D5300. I am still learning how to take photos properly. I wanted to ask for some advices about settings for best results to capture the northern lights. The temperature will be probably -5 degrees not more than -10...