Optical level transit LT-100/200 Model LT-100 LT-200 Magnification 20× 20× Objective Aperture 20mm 20mm Image of Telescope Erect Erect Resolution Power 6.5\" 6.5\" Min. Focus Distance 1m 1m Field of View 1°18\' 1°18\' Multiplication Constant 100 100 Sensitivity of Plate Level 10\'/2mm 10\'/2mm Circle Graduation 1°/360° 1°/360° Tilting Angle --- ±40° N.W. of Instrument 1.20kgs 1.05kgs Instrument with Case 2.60kgs 2.45kgs Connected with Tripod 5/8 \" ×11 5/8 \" ×11 Packing Details 4pcs per Carton; 15kgs per Carton; Dimensions per Carton: 0.07CBM (= 45cm×35cm×47cm)