View through a telescope at the night sky on Mount Pilatus
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Telescope on Mount Pilatus at night

September 20, 2025

Image description

A telescope mounted on a tripod is directed towards the night sky above the Pilatus massif in clear conditions.
Date taken
September 20, 2025
Resolution
3'888 × 5'184 px (20.2 MP)
Shutter speed
14 s
Aperture
f/2
ISO
1600
Focal length
12 mm

Photography tips

How this image was taken

For this image, an open aperture of f/2 combined with ISO 1600 and a shutter speed of 14 seconds allows enough light to be captured during this night scene. The 12mm focal length provides a wide angle of view, capturing both the telescope and the night sky.

  • Use a fast aperture to capture details in low-light night conditions.
  • Select a short shutter speed to avoid star trails while adjusting your ISO settings accordingly.
  • Use a wide-angle lens to capture both the foreground subject and the vast night sky.