The DFF is a 150W, 120V photo projection lamp designed for demanding optical and imaging applications where consistent, focused light output is essential. Manufactured in the USA, this tungsten incandescent projection bulb operates at a warm 2850K color temperature, delivering natural, balanced illumination ideal for slide projectors, film projectors, and similar optical equipment. The T12 tubular lamp shape and G17q-4P quad-pin base ensure precise alignment within projector housings, while the focused internal reflector concentrates light efficiently toward the optical axis for sharp, bright projection. With a 2CC-8 filament design, the DFF provides stable, flicker-free performance throughout its rated 500 life hours. The lamp measures 3.14 inches in length and 1.50 inches in diameter, making it a direct-fit replacement for compatible projector systems. It is also dimmable, offering added flexibility for presentations and controlled-light environments. Sold as a single unit.

• 150W, 120V photo projection lamp with 2850K warm white color temperature
• G17q-4P quad-pin base in T12 tubular shape — 3.14 in. length, 1.50 in. diameter
• Focused internal reflector for precise, concentrated light output in optical systems
• 2CC-8 filament design for stable, consistent illumination — rated 500 life hours
• Dimmable for flexible use in presentations and controlled projection environments
• USA manufactured — sold as a single unit