The Konus Konusvue 7x50 is a porro binocular that gives a sharp image even at dusk. You view birds and other natural beauty with a magnification of 7. The wide angle of view gives you a good overview of your surroundings. At 1000 meters distance you can see sharply across a field of 119 meters wide. The rubber finish gives you a good grip and ensures that the viewer can take a beating.