The Heart Nebula, IC 1805, Sharpless 2-190

Picture saved with settings applied.

Mariusz Szymaszek


Camera: Sony A7S unmodded
Optolong L-Pro (L-Professional) 2″ filter
Scope: Evostar 80ED DS-Pro w/ field flattener
mount: HEQ5Pro
Guided with Skywatcher SynGuider on Panagor 400mm lens

22 frames 3min each = 1h 5′ 38″ total exposure
ISO 3200
The first light through 2″ filter adapter for FF Sony A7S with Optolong L-Pro filter attached.