Image description
Long exposure of star trails over the illuminated Hotel Pilatus Kulm. The night sky stretches over the prominent mountain massif of Pilatus near Lucerne.
- Date taken
- March 7, 2026
- Resolution
- 5'184 × 3'888 px (20.2 MP)
- Shutter speed
- 2 s
- Aperture
- f/2
- ISO
- 1600
- Focal length
- 12 mm
Photography tips
How this image was taken
In this shot, the combination of a 12 mm wide-angle focal length and an open aperture of f/2 allows for high light intake, while ISO 1600 provides the necessary sensitivity at night. The 2-second exposure captures the motion of the stars above the Pilatus.
- Choose the lowest possible f-stop number to capture sufficient light under challenging night conditions.
- Use a wide focal length to include both the expansive night sky and the architectural details of the mountain summit.
- Adjust the ISO sensitivity to balance image noise while ensuring enough detail remains visible in the dark scenery.
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