This product is registered by Opt Sirius Co., Ltd..
About This Product
■Summary
The VA series variable attenuator allows the intensity of an external light source entering the sphere to be changed; specifically, the variable attenuator is attached to the port frame or port frame reducer of the sphere. Labsphere offers two accessories, each consisting of a slide attenuator placed between two port frame adapters. VA-XXX-SC is a motorized attenuator operated through the MC-1000 motorized variable attenuator controller and SC6000.
■Features
・Function to change the light entering inside the integrating sphere
・Precision control
・Obtain the required value of brightness/radiance at the integrating sphere output port
・Can be controlled remotely by software program
・Provides the possibility of system automation
■Target
・Detector linearity
・Accurate CIE color matching
・Control of brightness of uniform light source
■Product
・VA-100-SC: 1 inch diameter automatic variable attenuator
・VA-200-SC: 2 inch diameter automatic variable attenuator
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