Lehman (17-5 overall) also received 10 points to go along wtih seven assists by junior guard Willy Vargas.
Farmingdale (14-6) was led by Kenny McMillan who scored 14 points, while pulling down a game high 18 rebounds.
Up next for Lehman is a home conference date with CCNY, Wednesday at 5:00pm, at the APEX Arena.