Hi for the last 4 months i have recorded strange lights in the sky....From two different locations....My apartment close to airforce base.....The other near airport near bern. onl infrared camera shows lights.....Ihave checked for insects, snow etc.....Camera is too slow though. only infrared picks up lights...No other night vision.... i will post more if you are interested. i have over 80 clips which i must trim...To enable posting by email. cheerio for now mike meyer south african....War veteran...Tourguide...Dive instructor.....I consider myself as been there, done that honest type.