Model MS: Standard set. Complete with paired Wide field Eyepiece 10x (FN.23) and turret mounted 2x & 4x (or 1x & 3x) in-built objectives. Without light.Model MS-TIL: With built-in light source. Standard set. Complete with paired Wide field Eyepiece 10x (FN.23) and turret mounted 2x & 4x (Or 1x & 3x) in-built objectives. Light stand ( Incident: 6V 15W Lamp and Transmitted: 5W Fluorescence Lamp). Complete set in thermocol pack.