{"product_id":"amscope-3-5x-180x-simul-focal-stereo-boom-stand-microscope-flexible","title":"AmScope 3.5X-180X Simul-Focal Stereo Boom Stand Microscope - Flexible","description":"\u003cp\u003eOur review of the AmScope 3.5X-180X Simul-Focal Stereo Boom Stand Microscope finds it best suited for bench technicians and small labs that need a reliable, flexible stereo microscope for inspection and light-duty repair. The single biggest reason to buy is the simul-focal trinocular port that lets users capture photos or stream video without losing focus at the eyepieces, saving time on repeated refocusing when documenting work. The long working distance and wide zoom range also make it practical for tasks that require room to manipulate parts under the lens.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSimul-focal trinocular port:\u003c\/strong\u003e Allows simultaneous viewing through the eyepieces and the photo port so documentation stays in focus with the visual inspection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3.5X-180X zoom:\u003c\/strong\u003e Provides a wide, super widefield magnification range that covers coarse to fine inspection without swapping objectives.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLarge field of view:\u003c\/strong\u003e The 2.5 in field of view helps locate and track subjects quickly, reducing time spent searching under higher magnification.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e8 in working distance:\u003c\/strong\u003e Gives ample room to access and manipulate specimens, circuit boards, or engraved pieces beneath the head.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3D boom stand:\u003c\/strong\u003e The double-arm boom stand and heavy-duty build let the microscope head be positioned in many directions for awkward or large workpieces.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFluorescent illumination:\u003c\/strong\u003e Cool, even, and bright lighting that reduces heat on sensitive samples and provides consistent contrast for inspection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe SM-4NTP is ideal for QC personnel, repair technicians, engravers, and small labs that need a sturdy stereo microscope with a wide zoom range and a simul-focal trinocular port for imaging. Its boom stand and long working distance suit bench work where access to the specimen is required while viewing.\u003c\/p\u003e\n\u003cp\u003eUsers who need ultra-high magnification beyond 180X, specialized metallurgical contrast techniques, or compact handheld inspection tools should look elsewhere; this model is built for bench use and work that benefits from a full boom stand and photographic port.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSimul-focal trinocular port for simultaneous imaging and viewing improves workflow and documentation.\u003c\/li\u003e\n\u003cli\u003eWide 3.5X-180X zoom range covers many common inspection tasks without changing optics.\u003c\/li\u003e\n\u003cli\u003eLong 8 in working distance and 2.5 in field of view make positioning and manipulation under the head easier.\u003c\/li\u003e\n\u003cli\u003eHeavy-duty double-arm boom stand provides flexible positioning for larger or awkward samples.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eEyecups use focusable eyepieces rather than dioptric adjusters, which may be less convenient for quick individual eye corrections.\u003c\/li\u003e\n\u003cli\u003eNot intended for metallurgical or specialized contrast methods that require dedicated illumination options.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eSM-4NTP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMagnification range\u003c\/td\u003e\n\u003ctd\u003e3.5X - 180X\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eField of view\u003c\/td\u003e\n\u003ctd\u003e2.5 in (63.5mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking distance\u003c\/td\u003e\n\u003ctd\u003e8 in (200mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStand type\u003c\/td\u003e\n\u003ctd\u003eDouble-arm 3D boom stand\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIllumination\u003c\/td\u003e\n\u003ctd\u003eFluorescent cool, even light\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTrinocular port\u003c\/td\u003e\n\u003ctd\u003eSimul-focal for simultaneous viewing and photography\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe AmScope 3.5X-180X SM-4NTP is a practical, well-built stereo microscope for workshop and small lab use where documentation, flexibility, and reach matter. For technicians and engravers who need a simul-focal trinocular port, long working distance, and a wide zoom range, it represents good value and will reduce time spent refocusing during inspection and imaging.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCan the trinocular port be used while still viewing through the eyepieces?\u003c\/strong\u003e\u003cbr\u003eYes, the port is simul-focal so the camera or photo port stays in focus at the same magnification as the eyepieces.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the microscope suitable for heavy industrial use?\u003c\/strong\u003e\u003cbr\u003eIt is heavy-duty for bench and workshop applications, but its design targets QC, repair, and engraving rather than extreme industrial environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow are vision differences accommodated?\u003c\/strong\u003e\u003cbr\u003eFocusable eyepieces are included to compensate for vision irregularities since the ocular tubes do not have built-in dioptric adjusters.\u003c\/p\u003e","brand":"AmScope","offers":[{"title":"Default Title","offer_id":48200985805019,"sku":"B0719B2S6V","price":855.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61-uqjUW5GL._AC_SL1500.jpg?v=1770238236","url":"https:\/\/gearmusthave.com\/products\/amscope-3-5x-180x-simul-focal-stereo-boom-stand-microscope-flexible","provider":"GearMustHave","version":"1.0","type":"link"}