More contrast under suburban skies — my real-world experience with the Baader UHC-L Booster Filter (50.4 mm).
Three projects, challenging conditions, and an honest technical conclusion from my backyard in Koblenz.
Month: February 2026
I photographed the Rosette Nebula again after five years. Several attempts, incorrect framing, discarded color channels, and unfavorable lighting conditions turned the project into an adventure.