QTY Instock: 0 ( Back Orders Being Taken )Fiberglass matt white viewing surface Ideal for overhead projectors and high light output projection devices Gain of 1.0 and a viewing cone of 180 Pentagonal steel case and endcaps in dove gray trimOperates instantly at the touch of a button and stops automatically in the "up" and "down" positionsNon-tensioned, trap door and 2" masking above viewing area Item code#: 116014(weight: 0)