The Vizi Beam RXONE is a compact and fast moving head with a powerful 1R HTI long life lamp that produces a super sharp 3 degree beam of light that travels up to 100 meters. The Vizi Beam RXONE is a compact, fast moving head. Ordered with a long lasting powerful 1R HTI lamp that produces a super sharp 3 degree beam of light that travels up to 100 meters..PZA MORE SPECS