• 2" 26mm super wide angle eyepiece, wide 70 degree apparent field of view • 5 lens elements; Fully multi-coated lenses and blackened lens edges for sharp, high--contrast views • Long 20mm eye relief and fold¬down rubber eyeguard for comfortable and adjustable viewing • Threaded for standard 2" astronomy filters • Weight 320 gram, swa 38 mm , swa 32 mm also available