Round Fresnel Borosilicate Glass Lens Spotlight 80-250mm for Stage Lamp Magnifiers (D 150mm)

The precision-engineered Fresnel ring device ensures a high light output and a uniform light curve for even illumination in stage and studio lighting. Made from durable borosilicate glass, this lens resists thermal shock and ensures long-lasting optical clarity when operating at high heat. Available in multiple diameters (80mm to 250mm), suitable for a range of headlight housings, it provides flexible optical control for film, television and PAR dysprosium lamp systems. The threaded edge device simplifies installation and alignment, shortens installation time while ensuring a secure fit in compatible lighting fixtures. The lightweight yet robust construction minimises the strain on the light brackets and is therefore suitable for both fixed and portable lighting configurations.