{"product_id":"national-dc4-456h","title":"National-DC4-456H","description":"\u003cp\u003e\n    \u003cstrong\u003eOPTICAL SYSTEM\u003c\/strong\u003e\n\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003e\n        Paired widefield eyepieces with diopter adjustment on left side. Interpupillary adjustment from 55mm to 75mm. Reticle holder\/retainer accepts eyepiece\n        reticle with 23mm O.D..\n    \u003c\/li\u003e\n    \u003cli\u003e\n        Paired objectives are parfocalled, parcentered, achromatic.\n    \u003c\/li\u003e\n    \u003cli\u003e\n        Magnification changed by rotating objective turret 90 degrees.\n    \u003c\/li\u003e\n    \u003cli\u003e\n        Working distance: 75mm. Maximum specimen height: 35mm.\n    \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\n    \u003cstrong\u003eILLUMINATION\u003c\/strong\u003e\n\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003e\n        High intensity, built-in 12v 10 watt halogen, incidental illumination and 12v 10 watt tungsten, transmitted illumination.\n    \u003c\/li\u003e\n    \u003cli\u003e\n        12v DC power converter operates on 100v-240v 50Hz\/60Hz current, without need of additional transformer.\n    \u003c\/li\u003e\n    \u003cli\u003e\n        Separate base mounted switches control power on\/off, top and bottom lights. This permits use of top light only, bottom light only, or top and bottom\n        lights together.\n    \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\n    \u003cstrong\u003eFOCUSING\u003c\/strong\u003e\n\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003e\n        Rack and pinion focusing has slip clutch to protect mechanism against over-turning, and special tension adjustment.\n    \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\n    \u003cstrong\u003eSTAGE\u003c\/strong\u003e\n\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003e\n        Supplied with two 80mm stage plates, one frosted glass plate and one plastic black\/white reversible contrast plate.\n    \u003c\/li\u003e\n    \u003cli\u003e\n        Two locked-on stage clips.\n    \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\n    \u003cstrong\u003eFRAME\u003c\/strong\u003e\n\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003e\n        Rugged cast metal frame, grey enamel finish.\n    \u003c\/li\u003e\n    \u003cli\u003e\n        Height: 310mm (12-1\/4 in.) extends to 345mm (13-5\/8) for larger objects.\n    \u003c\/li\u003e\n    \u003cli\u003e\n        Base width: 115mm (4-1\/2 in.), Base depth: 197mm (7-3\/4 in.)\n    \u003c\/li\u003e\n    \u003cli\u003e\n        Net wt. 2.5 kgs (5.5 lbs)\n    \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\n    \u003cstrong\u003eACCESSORIES\u003c\/strong\u003e\n\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003e\n        Calibration slide.\n    \u003c\/li\u003e\n    \u003cli\u003e\n        \"L\" hex-key wrench.\n    \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\n    \u003cstrong\u003ePACKING\u003c\/strong\u003e\n\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003e\n        Molded styrofoam container with instruction brochure, vinyl dustcover and rubber eyeshields.\n    \u003c\/li\u003e\n    \u003cli\u003e\n        Individual: Ship wt. 5 kgs (11 lbs), Dimensions 400x425x275mm (16x17x11 in.)\n    \u003c\/li\u003e\n    \u003cli\u003e\n        Master carton pack 4 each: Ship wt. 17.7 kgs (39 lbs), Dimensions 800x375x425mm (32x15x17 in.)\n    \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\n    \u003cstrong\u003eWARRANTY\u003c\/strong\u003e\n\u003c\/p\u003e\n\u003cul\u003e\n    \u003cli\u003e\n        \u003cbr\u003e\n    \u003c\/li\u003e\n    \u003ca href=\"http:\/\/nationaloptical.com\/t-warranty.aspx?skinid=3\" target=\"_blank\"\u003e\n        \u003cli\u003e\n            Lifetime limited warranty, on microscope portion, excluding bulbs, camera, and cords.\n        \u003c\/li\u003e\n        \u003cli\u003e\n            Camera warranty: 1 year.\n        \u003c\/li\u003e\n    \u003c\/a\u003e\n    \u003cli\u003e\n        \u003cbr\u003e\n    \u003c\/li\u003e\n\u003c\/ul\u003e","brand":"National","offers":[{"title":"Default Title","offer_id":67676096037233,"sku":"DC4-456H","price":896.4,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1088\/1741\/6561\/files\/dc4-456h.jpg?v=1791566807","url":"https:\/\/capitalmicroscopeservices.com\/products\/national-dc4-456h","provider":"Capital Microscope Services, Inc. ","version":"1.0","type":"link"}