SPECTALEED delivers exceptionally sharp and bright LEED patterns with high resolution in k-space (typical transfer width of 300 Å at 100 eV), for easy observation even under conditions of high ambient light. The wide viewing angle (102°) and minimal shadowing of the screen by the miniature electron gun give a maximum visible LEED pattern.
SPECTALEED’s are operated by the GUI LEED control package which includes a camera and the new LEED software for remote viewing and controls of LEED patterns for maximum convenience.
Furthermore each SPECTALEED optic can be ordered with Omicron’s unique shutter design and retraction, of which the excellent mechanics ensures easy and simple handling over many years.
The LEED can be upgraded with the AES option at any time by adding a simple plug in module to the power supply and additional software.