A CMOS sensor gives users a direct view of the area where the timing signal is averaged and a photomultipler tube serves as the energy sensor. Other features include a photopic filter for photometric measurements, systematic compensation for electronic noise, and an angular aperture of ±2°. The scope complies with ISO, VESA, EIAJ, and other standards. It is upgradeable and attaches with a USB 2.0 connection.

Eldim SA, Luc Margerie, 1185 rue d'Epron, 14200 H, France, www.eldim.fr