Prisma Solo 1620/1621 series is a ceiling pendant luminaire with a unique floating reflector design concept, ideal for areas of high public visibility such as retail, offices or multi function spaces. PR1620 is offered as a clear prismatic acrylic diffuser for general soft illumination coupled with efficient down lighting, or PR1621 an anodized pure aluminum reflector, featuring a specular internal multifaceted surface for efficient down light distribution, with an etched anodized exterior surface. A wide choice of optional attachments, lighting controls and accessories are available to customize and personalize each luminaire to particular design schemes and lighting concepts for functional and visual lighting requirements.