BRIEF-Energy Focus Q1 Loss Per Share $0.20

May 2 (Reuters) - Energy Focus Inc:

* Q1 SALES $4.7 MILLION VERSUS I/B/E/S VIEW $5.3 MILLION

* Q1 EARNINGS PER SHARE VIEW $-0.16 -- THOMSON REUTERS I/B/E/S Source text for Eikon: Further company coverage: