InFocus Long Throw Lens for LP815, LP820, DP8200X, C410, C420, 1.8 x, 3.0-5.5:1
InFocus Long Throw Lens for LP815, LP820, DP8200X, C410, C420. Rapporto di Zoom: 1.8 x, Rapporto di proiezione: 3.0-5.5:1