{"product_id":"national-131-rled-ms","title":"National 131-RLED-MS","description":"\u003cp\u003e\u003cstrong\u003eOPTICAL SYSTEM\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWidefield 10x eyepiece with revolving pointer. Accepts optional #965-160 eyepiece reticle.\u003c\/li\u003e\n\u003cli\u003e45° inclined viewing head rotates 360° for easy repositioning of eyepiece and sharing by more than one student.\u003c\/li\u003e\n\u003cli\u003eDIN 4x, 10x, and 40xR, objectives are achromatic, parfocalled, parcentered, and color coded.\u003c\/li\u003e\n\u003cli\u003e3-hole nosepiece is ball-bearing mounted for more precise alignment, and has positive click stops.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eILLUMINATION\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLED light rated up to 50,000 hours life, illumination equal to a 20 watt tungsten bulb.\u003c\/li\u003e\n\u003cli\u003eBatteries allow up to 500 recharges, for a total of 20,000 to 25,000 hours use from a single set of 3 AA rechargeable nickel hydride batteries. Battery charger included with microscope, automatically shuts off when batteries fully charged, no danger of overcharging batteries and shortening battery life. No expensive recharger station needed. Plug directly into wall outlet, or use ordinary, inexpensive power strip for recharging multiple microscopes. Indicator light changes from red to green when fully charged.\u003c\/li\u003e\n\u003cli\u003eSingle 8 hour charge allows up to 50 hours of use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFOCUSING\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRack \u0026amp; pinion coarse focus with tension adjustment, slip clutch, separate fine focus.\u003c\/li\u003e\n\u003cli\u003eStage moves up or down, eyepiece and body remain fixed.\u003c\/li\u003e\n\u003cli\u003eSlip clutch prevents damage to focusing system.\u003c\/li\u003e\n\u003cli\u003eTension adjustment eliminates stage drift.\u003c\/li\u003e\n\u003cli\u003eSafety rack stop prevents damage to slides and objective lenses.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSTAGE\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLarge 110mm x 210 mm stage, with locked-on top mounted mechanical stage\u003c\/li\u003e\n\u003cli\u003eBuilt in 0.65 condenser lens\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFRAME\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRugged cast metal, gray enamel finish.\u003c\/li\u003e\n\u003cli\u003eHeight 360mm (14-1\/8 in.) Net wt. 3.1 kgs (6.8 lbs)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"National","offers":[{"title":"Default Title","offer_id":67678031446385,"sku":"131-RLED-MS","price":390.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1088\/1741\/6561\/files\/131rled_1.jpg?v=1791604007","url":"https:\/\/capitalmicroscopeservices.com\/products\/national-131-rled-ms","provider":"Capital Microscope Services, Inc. ","version":"1.0","type":"link"}