Overhead Projectors by Hamilton Buhl, Overhead Projectors

Sizes and colors may vary; see products for details.

Overhead Projectors by Hamilton Buhl

These Overhead Projectors make a great affordable addition to any training room or classroom!
Wondering how to decide whether to buy an open-head projector or a closed-head projector? Well, here's the scoop: If you're looking for maximum possible brightness, look for open-head models. The image is brighter because the mirror is not enclosed. If you're in a dusty industrial location or a school, consider a closed-head projector. The enclosed mirror system is protected from fingerprints, tampering, dust and other pollutants.