The Sylvania DAH is a 500W, 120V incandescent photo projection lamp engineered for reliable, high-output performance in demanding slide, film, and photo projection applications. This professional-grade incandescent lamp operates at a color temperature of 3300K, delivering warm, accurate light output well suited to photographic and optical projection equipment. It features a 4-pin G17q-7 base and is rated for an average life of 200 hours, providing consistent illumination throughout its service life. The DAH designation is an industry-standard ANSI code shared across major lamp manufacturers, making this Sylvania incandescent bulb a direct, drop-in replacement for compatible projectors from a wide range of brands. It is sold individually as a single lamp.

• 500W incandescent photo projection lamp rated at 120V with a 200-hour average life
• 3300K color temperature delivers warm, accurate illumination for slide, film, and photo projection use
• Industry-standard ANSI code DAH ensures compatibility across a wide range of projector brands and models
• 4-pin G17q-7 base for secure, precise seating in compatible optical projection fixtures
• Manufactured by Sylvania, a trusted name in professional incandescent projection lamps
• Sold as a single lamp — confirm projector model compatibility before ordering

Tags: DAH, photo, projection, lamps