8 oz (227g)
Allows for Arms Length Viewing
A “clear-image” prism allows arms length viewing. High-impact plastic housing requires a 1-3/4″ (44 mm) diameter hole. Fit 1-3/8″ to 2″ (35 to 51 mm) thick doors. Prism image produces a reversed or mirrored image. Each package contains one viewer with installation instructions.