Stand : Rigid & Heavy single mold aluminum die-cast stand. Observation Head : BINOCULAR head inclined at 45o and rotatable in 360o fitted with highest quality prism to ensure highly accurate collimation for stain free observation. Eyepiece : KEOWA H6x and HKW 10x (paired) focusable, lockable, anti-fungal eyepieces with foldable eyeguards. Nosepiece : QUADRUPLE ball bearing revolving nose piece with POSITIVE click stop & rubber grip. Objectives : KEOWA Achromatic objectives 4x/NA 0.10, 10x/NA 0.25, 40x/NA 0.65(SL) and 100x/NA 1.25(SL) Oil imm. Stage : RECTANGULAR stage of size 120x140mm with graduated low positioned co-axial controls for X & Y movement. Focusing : SEPARATE coarse and highly sensitive graduated fine focusing knobs reading upto 0.002mm and Slide Safety topper. Condenser : Substage condenser NA 1.25 fitted with iris diaphragm and swing out filter holder with blue filter moving up and down through rack and pinion mechanism. Illumination : Halogen 6V-20W illumination with central knobs for LOW/MED./ HIGH illumination. Upto 2,000 hours of Halogen Lamp life. Universal input 100V - 240V AC, 50/60Hz. Packaging contents : Packed in shockproof Styrofoam molded box or in a plywood cabinet having provision for placing eyepieces, objectives. Nylon Dust cover. Detachable power cord and 3 pin-plug. Accessories (optional) Dark field and phase contrast kits. Warranty Information 2 Years parts. 3 years KEOWA optics.