Convex Lens in USA

Cast aluminum bullet directional lighting fixture with extension collar and convex glass lens takes PAR30 lamp, 120 volt, (no bulbs supplied) more...

Gallium Arsenide (GaAs) is the material of choice in dirty or high- splatter environments. It has relatively high hardness which helps repel debris particles. It also has high thermal conductivity which helps transmit heat away from imbedded particles. more...