In the solar environment simulation system, the filter can modify the light source spectrum to achieve a distribution close to the sunlight irradiation intensity. It is used in various test equipment, detection equipment, photovoltaic testing, and simulation of solar irradiation environment equipment. HB Optical provides hard film solar simulation filters for xenon lamps and metal halide lamps. The spectral output is stable without drift. According to different use conditions and requirements, we provide filters with different brightness requirements and matching levels. Product models include HB-XE-A, HB-ARC-A, HB-ARC-B, HB-ARC-BH, etc. HB Optical, especially in the field of large-size filters, can manufacture products with uniform thin film spectral characteristics in the range of 1000mm. Applicable light source: Xenon lamp, metal halide lamp Size: 50-1000mm round or rectangular Operating temperature: <350℃　　 Product standard: IEC-60904-9-2007　　Application industry: sunlight simulator, environmental aging equipment, test equipment, photovoltaic testing , Photochemistry, photocatalysis, aerospace, electronic testing