Although the civilian versions of the TigIRâ˘Â were developed as clip-ons for cameras and spotting scopes, they can also be used as handheld instruments with the lightweight magnifier eyepiece. With the digital zoom, different levels of magnifications can be achieved (2x, 2,5x, 5x, 10x und 15x). Due to AI image processing, the image rarely âpixelsâ even at high digital magnification.