The Ushio PH212 (150W/120V) Lamp is an A21 shape halogen bulb. The 212 has a Medium base and a 200 hour lamp life. This lamp is commonly used for studio, theater, TV & video and Darkroom Enlargers.
For use with the Beseler 45MXT and Omega D2-5 enlargers.
150W. 2950 - 3000 degrees Kelvin.