The Cirrus Pinhole B is an adjustable optic accessory crafted from white aluminum, designed specifically for the Cirrus family of indoor luminaires. With a compact diameter of 6.38 cm and a height of 2.6 cm, it offers precise light control through its pinhole design. Its IP44 rating ensures protection suitable for indoor environments. This accessory enhances the versatility of Cirrus fixtures by allowing tailored beam shaping and improved visual comfort.