A device for use with a target viewing device comprising a collet comprising having a central opening defined by a first part and a second part. The second part is rotatably coupled to the first part such that the second part rotates relative to the first part. An attaching member fixedly couples the first part proximate to the target viewing device such that the central opening does not obstruct an image provided to and from the target viewing device. A mirror is pivotally coupled to a planar body so that the mirror may pivot about a hinge to position the mirror relative to the target viewing device to provide a reflection of an image provided by the target viewing device to the user when the device is positioned behind the target viewing device, and to provide a reflection of an image to the target viewing device when the device is positioned in front of the target viewing device.