high quality Binocular laboratory biological microscope

SpecificationModel No.701BN701BN-M701BN-TViewing HeadMonocular Head,30°Inclined,360°Rotatable•Sliding Binromatic Head, 45°Inclined 360°Rotatable, Interpupillary Distance:55-75mm•Sliding Trinocular Head, 45°Inclined 360°Rotatable, Interpupillary Distance:55-75mm•EyepieceWide Field Plan-Scope Eyepiece: WF10X•••(Optional: WF16X)Objective45mm DIN Achromatic Objective:4X，10X，40X(S)，100X(S,Oil)•••NosepieceQuadruple Nosepiece•••StageDouble Layers Mechanical Stage:140X155mm,Moving Range X-Y:70X50mm•••CondenserABBE Condenser: N.A.1.25,φ2-30mm lris Diaphragm And φ32 Filter•••Focusing SystemCoaxial Coarse And Fine Focusing Adjustable Mechanism:25mm,Precision:0.002mm••• IlluminationBuilt-in illumination optional:Halogen Lamp 6V/20W, Incadescent Lamp 20W,LED Lamp 1W, LED lamp with Rechargeable Device•••…