IS THE 500 RULE for astrophotography completely WRONG?!?
Channel: Nebula Photos
Date: 2020-03-20

For astrophotography without a star tracker, the most famous rule for exposure is the Rule of 500. But does it work? See it in action compared to the Rule of 400 and Frédéric Michaud's NPF Rule. Lens used in video- Canon Nifty Fifty - https://amzn.to/2WAhGr7

NPF Calculator on LA SOCIÉTÉ ASTRONOMIQUE DU HAVRE's website:
http://web.archive.org/web/20200220123345/https://www.sahavre.fr/tutoriels/astrophoto/34-regle-npf-temps-de-pose-pour-eviter-le-file-d-etoiles

Photopills app
iOS: https://apps.apple.com/us/app/photopills/id596026805
Android: https://play.google.com/store/apps/details?id=com.photopills.android.photopills&hl=en_US

Music by Blue Dot Sessions:https://sessions.blue/