1) Admirer at a distance 2) Admirer from a distance 3) Appraiser 4) Assessor 5) Beholder 6) Binoculars user 7) Checker of a sort 8) Checker, of sorts 9) Cheerily energetic 10) Clock watcher 11) Close looker 12) Close observer 13) Distant admirer 14) Drugstore cowboy 15) Eery watcher 16) Examiner 17) Flirt 1) Ogler 
• (n.) One who eyes another.
Ey'er noun One who eyes another. Gayton.