Automatic Level Kit, Leveling Type Wire-Hung, Magnification 32X, Aperture 40 mm, Working Range - Maximum 450 ft, Field of View 1 Degrees 30' (2.5'/100'), Horizontal Graduations 1 Degrees , Focus Diameter - Minimum 4 ft, Accuracy +/-1/16 in @ 200 ft, Horizontal Range 360 Degrees , Includes Grade Rod, Case, Tripod, Number of Lenses 8