Hand holding a smartphone photographing the Wasserturm of the Chapel Bridge in Lucerne, with the blurred real tower in the background.
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Wasserturm Lucerne on smartphone display

May 10, 2025

Image description

A smartphone displays an image of Lucerne's Wasserturm on its screen while held in front of the blurred original tower in the sunlight.
Date taken
May 10, 2025
Resolution
2'963 × 3'983 px (11.8 MP)
Shutter speed
1/160 s
Aperture
f/6.3
ISO
100
Focal length
104 mm

Photography tips

How this image was taken

For this shot, a focal length of 104 mm was used to highlight the smartphone in the foreground while using compressed perspective to soften the background into a blur. The aperture of f/6.3, combined with ISO 100 and a shutter speed of 1/160 s, ensures sharp focus on the display while letting the tower in the distance fade out.

  • Position the smartphone so it aligns perfectly with the tower in the background.
  • Use a medium telephoto focal length to bring the background visually closer to the foreground and enhance the blur effect.
  • Select an aperture that captures the smartphone in sharp focus while creating a pleasing separation from the subject in the background.