стерео зум микроскоп 7X-45X + A1 + STL1

Pylome arm Focused by rack and pinion w/ball bearing guide Pillar size :Φ32mm Drawtube size:Φ76mm Omnipotence Single arm base can expand the scope of operations,any orientation and angle observed the objectives Vertical Pillar: high 380mm ,Diameter Φ32mm Horizontal moving:235mm Base:230*230*40mm zoom stereo microscope Features: Plug and see, no special knowledge needed Top quality optical glass elements Zoom range 7x 45x Long working distance allows enough operation space45°inclined 360°rotatable binocular head Individual adjustable intensity incident and transmitted lights Upper (incident) light has 90° inclination range Sharp erect stereo images over a wide field view Both ocular tubes have diopter adjustmentAdjustable inter-pupillary distance to fit anyone's eyes Sturdy metal framework Easy mounting ring lights (sold separately) Product GS and CE approved Manufacturer in business 20+ yearsSpecifications:Model: SZM7045B-STL1 Head: 45°Inclined 360°rotatable binocular. Eyepieces: wide field WF10X/20(optional 15X 20X)Zoom ratio: 1:6.4Objective zoom: 0.7x 4.5xTotal magnification: 7x 45x Both ocular tubes have diopter adjustment ±5dp Interpupillary distance: 2-3/16" 2-15/16"(55 75mm) Working distance: 100mmFocus adjustment stroke:2-3/8”(50mm)Incident (upper) illuminator: 12V/10W halogen, 90°adjustable inclined angle rangeEach light has its own intensity control with power on/off switchPower supply: 100V 240V, 50Hz/60Hz (US and Canada Plug)Auxiliary objective/ring light thread: 50mm in diameterPacking List:Binocular stereo microscope LZ-SZM7045+LightingA pair of WF10X/20 eyepieces (20X,15X are standard, please provide your requirements in attachment )Rubber eyeguards Stage plate lock screw Dust cover Manual Circular lamp interfaceSTL1 standA1 focusOptional Parts and Accessories (sold separately):Fluorescent ring light LED cold ring light Auxiliary objective WF20X eyepieces(WF10X 15X 20X) Gem jewel tweezers Dark field stage Boom stand (holder D84mm) STL1Spare halogen bulb 12V/10W Focus Arm SZ-A2SHIPPING & HANDLING: FREEShipping to contiguous USA (the lower 48 States) PAYMENT TERMS: Payment must be received within7 days after auction ends ABOUT US: We are an ID Verified seller