opto edu a12 2220 biological laboratory microscope

{"cid":"91091321","title":"OPTO-EDU Infinity Trinocular Biological Laboratory Microscope with Kohler Illumination Nano Anti-Wear Ceramic Coating and Coaxial Coarse Fine Focusing","imgUrl":"https:\/\/img.chinax.com\/nimg\/d9\/0d\/872c924fe4d72a90c945498ddd6e-200x200-1.jpg","attrs":{"Price":"FOB $1~1000, Depend on Order Quantity","Brand Name":"OPTO-EDU","Model Number":"A12.2253","Minimum Order Quantity":"1 pc","Delivery Time":"5~20 Days","Certification":"CE, Rohs","Place of Origin":"China","Payment Terms":"T\/T,West Union,Paypal","Supply Ability":"5000 pcs\/ Month","Packaging Details":"Carton Packing, For Export Transportation","Head":"Trinocular","Eyepiece":"WF10X\/23","Nosepiece":"6 Holes Manual Operating Nosepiece","Objective":"Achromatic 4x10x20x40x100x","Working Stage":"Manual Operating Working Stage\uff0cNano Anti-Wear Ceramic Coating Surface\uff0cRight Hand XY Moving Knob\uff0cWith Damping Adjustment Ring","Focusing":"Focusing Range: 27mm\uff0cCoaxial Coarse And Fine Focusing System With Safety Stop Lock Ring & Tension Adjustable","Condenser":"Abbe Condenser\uff0cN.A=1.1","Illumination":"Built-in Transmit Kohler Illumination, LED"}}