Jay Holben The next in line on our examination of lighting fixtures is the PAR, which is an acronym for Parabolic Aluminum Reflector. The classic PAR is a reflector and lamp all in one. It is a sealed ...

Grote Industries has introduced its Trilliant 36 LED WhiteLight Conversion Bulb, which turns any Parabolic Aluminized Reflector (PAR) 36 incandescent lamp into an LED WhiteLight Lamp.

LED2245 is finding use in high-transmission home and commercial applications such as optics and lenses for down lights and PAR30 (parabolic aluminized reflector) lamps. In automotive, it’s being used ...

A light rigid structure (of aluminum or other material) which reflects sound to a focus at which a MICROPHONE is placed. This focussing effect is very strong with WAVELENGTHs less than the aperture of ...