... Survey Telescopes . ... The Orion Nebula reveals many of its hidden secrets in a dramatic image taken by ESOтАЩs new VISTA survey telescope. ... This new image shows the power of the VISTA telescope to image wide areas of sky quickly and deeply in the near-infrared part of the spectrum. ... Extracts from the VISTA infrared image of the Orion Nebula . ... Infrared/visible comparison of the full VISTA Orion Nebula image . ... Infrared/visible comparison of an extract from the VISTA Orion Nebula image ...