diff --git a/libs/geom/include/psemek/geom/camera.hpp b/libs/geom/include/psemek/geom/camera.hpp
index 8651a4ec..4e2a73ef 100644
--- a/libs/geom/include/psemek/geom/camera.hpp
+++ b/libs/geom/include/psemek/geom/camera.hpp
@@ -59,6 +59,13 @@ namespace psemek::geom
 
 		orthographic_camera() = default;
 
+		orthographic_camera(geom::box<float_t, 2> const & box)
+		{
+			this->box[0] = box[0];
+			this->box[1] = box[1];
+			this->box[2] = {-1.f, 1.f};
+		}
+
 		orthographic_camera(geom::box<float_t, 3> const & box)
 			: box{box}
 		{}