Round Glass Spotlight with Fresnel Lens D50-250 mm for Magnifying Stage Lamp

Premium Borosilicate Glass: Made from borosilicate glass, this Fresnel lens offers excellent heat resistance and optical clarity for long-lasting performance in stage and studio lighting setups. High luminous efficiency: the borosilicate glass Fresnel lens offers high luminous efficiency with a uniform light uniformity gradient, ensuring a clear and even beam distribution for professional lighting results. WIDE COMPATIBILITY: This Fresnel spotlight lens is compatible with film and television spotlights, dysbiosium lamps and PAR dysbiosium lamps, making it a versatile choice for various lighting applications. MULTIPLE SIZE OPTIONS - Available in diameters D50mm, 80mm, 112mm, 130mm, 150mm, 175mm, 200mm and 250mm with threaded device, allowing you to select the ideal size for your spotlight or magnifier project. CLEAR OPTICAL PERFORMANCE - Designed for use with reflectors and magnifiers, this round glass lens provides crisp, clear images and even light distribution, ideal for stage lamps, film lighting and optical experiments.