Star trails at Munsoo Fortress

Photographer : Hyunwoo Kim

DATE : 13 Jul 2021

Place : Gimpo (Bortle 5)

Telescope : Samyang 18mm FE 2.8 (FL 18mm/F4)

Tripod & Mount : Slik PRO 330DX

Guide scope/camera : N/A

Camera : Sony A7M3 (ISO 400)

Filter : N/A

Exposure : Total 1.67 hours

Software : Photoshop