Goyo Optical Industrial Manual GMN38014MCN-1
Features Focal Length: 8.0mm Iris Range: F1.4-16 Angle of View (HxVxD): 1/2″ 46°2′ x 34°6′ x 58°1′ / 2/3″ 64°2′ x 47°7′ x 81°3′ MOD: 0.1m Filter Thread: M27.0, P=0.5 Dimension (DxL): Ø30×30.0mm Weight: 55g