Binocular head rotatable with HKWF 10x paired eyepieces. Achromatic Parfocal Objectives 4x, 10x, 40x (SL), 100x Oil imm. Din Std. Co-axial focusing, co-axial mechanical stage with down control knobs and moveable ABBE condenser. Built-in light 6V-20W halogen bulb, solid-state variable control, input 220VAC.Thermocol packing, instruction manual, 2 bulb, blue filter, 10ml. imm. oil, dust cover