Trinocular head built in tube to attach microphotography equipment. HKWF 10x paired eyepieces and one photo eyepiece 10x or 8x. Achromatic Parfocal Objectives 4x, 10x, 40x (SL), 100x Oil imm. Co-axial focussing, co-axial mechanical stage and moveable ABBE condenser. Built-in light 6V-20W halogen bulb, solid-state variable control, input 220VAC. Thermocol or plywood case packing, instruction manual, 2 spare bulb, blue filter, 10ml. Imm. oil, dust cover.