LED Picture Lights To properly illuminate fine artwork, you need the entire spectrum of visible light from reds to yellows, to blues and violets. However, invisible rays, such as infrared and ultraviolet are damaging to color pigments. While challenging to achieve for other light sources, that all emit residual infrared and ultraviolet radiation, quality LEDs provide the perfect solution. Expect ample full spectrum illumination and high quality preservation of your prized artwork from WAC Lighting picture lights. Available in four new stunning finishes developed specifically to complement upscale art frames. Aluminum construction with lens Fixture extends up to 14 1/2 Head rotates 90 degrees up or down Dimming with electronic low voltage ELV dimmer Replaceable LED module 50,000 hour potential life Polished Nickel Finish Made of Aluminum Max Wattage 16.9 Bulb Type LED Lamp Base Integrated LED Module Lamp Voltage 120V Lumens 605 Efficacy lm/W 35.8 Color Temp 2700K Color Rendering Index 85 Estimated Life 50,000 Hours UL/ETL Listed For Dry Use Warranty 5 YearsOverall Dimensions 15.25 L x 24.875 W x 4.5 H