Being the smallest rifle scope in the Z3 range, the Z3 3-9x36mm is ideal for any hunter looking for an compact rifle scope with good optics. It particularly suits those who favor traditional hunting firearms. The Z3 3-9x36mm is a 1-inch rifle scope for any hunter who appreciates a small rifle scope with tried-and-tested optics. It is particularly suitable for traditional hunting weapons. Large Field of View: 39 feet at 100 yards. 90% Light Transmission Weighs only 12 ounces. 1" Diameter Tube Mfg: Swarovski