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overhead projector lens
Description
This High-quality overhead projector lens has a new and improved design over the standard projector lens. This new design has a bigger aperture to let more light through and is made of high-quality optical-grade plastic.
Overhead Projector Lens is used for overhead projectors. The Overhead Projector Lens consists of two parts, major and minor parts. The major part is a thick circular lens that rotates on an axis. The minor part is an optically designed lens that reflects light images toward the screen.
Add this overhead projector lens to your overhead projector and make your presentations even better. The focus of the image is changed by rotating the lens, allowing you to change from an entire audience view to a close-up slide show with ease.
Our overhead projector lens is essential for any classroom. Use overhead projectors to make your presentation clear and easy to read.
We are a overhead projector lens design manufacturer in china.If you need projector lens.welcome to contact us.
Laser Projection Lens
We are a bi-led laser projector lens manufacturer in China. The material of the laser projector lens is whole glass, which has high hardness and wears resistance, and its service life will be longer than that of the resin lens.