LED lamp used in field work. a. Lamp operating in front of a house wall, Oberversant, South Tyrol, Italy (8.vii.2016). b. Lamp operating in front of a white sheet, Paradise Lodge, Cosñipata valley, Cusco Province, Peru, 1360 m (30.viii.2016). c. Lamp operating in a gauze tower, Cosñipata valley, Peru, 1940 m (3.ix.2016). d. Lamp operating in a gauze tower, near Wayqecha station, Peru, 2890 m (4.ix.2016).

 
 
  Part of: Brehm G (2017) A new LED lamp for the collection of nocturnal Lepidoptera and a spectral comparison of light-trapping lamps. Nota Lepidopterologica 40(1): 87-108. https://doi.org/10.3897/nl.40.11887