The ETC ColorSource Narrow Round Diffuser 0.5m is designed to precisely shape and control beam output for ColorSource Linear fixtures. This high-quality diffuser modifies the light distribution into a smooth, narrow round field, improving beam consistency and reducing unwanted spill. Ideal for stage, studio, and architectural lighting, it allows lighting professionals to fine-tune coverage and achieve clean, focused illumination. Built for durability and seamless compatibility, it integrates easily into the fixture system, making it a reliable solution for professional lighting setups. Features: Narrow round beam shaping Designed for ColorSource Linear Improves beam uniformity Reduces spill and glare Easy installation design Durable optical material Consistent light distribution Specifications: Model: CSLNR.5 Type: Narrow round diffuser lens Length: 0.5 meter Beam Shape: Round (narrow spread) Compatibility: ColorSource Linear fixtures Application: Beam shaping and control Lens Type: Optical diffuser Installation: Slot-in lens system