Swarovski 20-60x65 STS HD Straight Spotting Scope - Fluoride-containing HD lenses minimize color fringing (chromatic aberration) and deliver high contrast images with razor-sharp outlines. Ideal for digital photography through the spotting scope. A straight scope simplifies locating the target. Magnification: 20-60xObjective lens diameter: 65mmEye relief: 17mm Field of veiw: 118-68 feet at 1000 yardsShortest focusing distance: 9.8ftWeight: 47.3Length: 14.8"