Overhead Projector:
1) Robust metal body case
2) Anti-glare fresnel lens to protect user's eyes

Features:
1) Robust metal body case
2) Anti-glare fresnel lens to protect user's eyes
3) Color fringing adjustment
4) Fold down arm allows easy transport and saves storage room
5) Philips or Osram halogen lamp assure 50 hours lamp life
6) Double currents shut off assure safety power lock when cover opens
7) Hi-low light switch economically prolongs the life span of lamps
8) Quick lamp changer assures continuous presentation during lamp failure
9) Overheating protection assure automatic stop at high temperature
10) Fixing system and mechanism to roll and unroll films


Note: specifications are subject to change without notice