LIGHT POLLUTION-FREE NIGHT SKY Taken by Ruslan Merzlyakov on March 17, 2017 @ Mors island, Denmark
First test with a narrowband filter made me happy! UHC filter does real magic!
Canon EOS 6D + Samyang 14mm f/2.8
Sky: 146 seconds, f/2.8, ISO 3200, tracked with iOtron skytracker
Foregound: 239 seconds, f/2.8, ISO 2500, no tracker used