Operating on 12 or 24 Vdc, RFM-7 projects ~700 ft long x 70 ft wide beam from 6 in. dia light head featuring 100 W Type H3 halogen bulb with 245,000 candlepower rating housed within aluminum reflector. Shaft measures 10.25 in. from center of lamp to center of handle with 4.75 in. of post exposed, and post has 2 ¾ in. roof clearance from top of roof surface to bottom of headliner. Rotation and up and down directional is controlled with handle at end of post inside vehicle.
This story is related to the following:Halogen Lighting | Spot Lights