{"product_id":"binocular-headband-mag-5-lenses-light","title":"Rechargeable LED headband magnifier visor,  lenses 1.5X to 14X + light","description":"\u003ch2\u003eDetails\u003c\/h2\u003e\n\u003cp\u003eFive pairs of stereo lenses, can be used singly or two at a time, giving 14 possible magnifications from 1.5X to 6X. LED lights adjustable in brightness and position. Built-in rechargeable battery (USB).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMagnification \u0026amp; working distances:\u003c\/strong\u003e see chart on next tab.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLight:\u003c\/strong\u003e 3 X LED. Two brightness levels, adjustable in two directions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePower:\u003c\/strong\u003e rechargeable from USB (cable included).  \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLenses:\u003c\/strong\u003e optical grade acrylic\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePresentation: \u003c\/strong\u003elenses housed in a plastic box, everything nicely presented in a large cardboard box. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOrigin:\u003c\/strong\u003e imported from China by \u003ca href=\"https:\/\/www.quicktest.co.uk\/collections\/magnifiers\"\u003eQuicktest\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eLearn all about magnification and how to choose a magnifier, \u003ca href=\"\/blogs\/magnifiers-microscopes\/magnifiers-and-magnification\" target=\"_blank\"\u003e\u003cspan style=\"color: #0000ff;\"\u003eclick here.\u003c\/span\u003e\u003c\/a\u003e\u003ccr\u003e\u003c\/cr\u003e\u003c\/p\u003e\n\u003ch2\u003eMagnifications\u003c\/h2\u003e\n\u003cp\u003eThere's a box of five lenses, each of a different magnification and working distance. You can clip them onto the visor singly or in pairs (add the two magnifications); in addition you can swing down the extra-high-power magnifier. Altogether, this gives you a choice of 30 different magnifications \/ working distances, like this:\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cbr\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eMagnification \/ Combined Magnifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eFocal Length \/ Combined Focal Lengths\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eSingle pair of lenses\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1x\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e500mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1.5x\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e330mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2x\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e250mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2.5x\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e200mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3.5x\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e142mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e\u003cb\u003eCombining two pairs of lenses\u003c\/b\u003e\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e1x + 1.5x\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e2.5x\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e200mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e1x + 2x\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3x\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e165mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e1x + 2.5x\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3.5x\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e142mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e1x + 3.5x\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4.5x\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e110mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e1.5x + 2x\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e3.5x\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e142mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e1.5x + 2.5x\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4x\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e125mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e1.5x + 3.5x\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5x\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e100mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e2x + 2.5x\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e4.5x\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e110mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e2x + 3.5x\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e5.5x\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e90mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003e2.5x + 3.5x\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e6x\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e83mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003e\u003cbr\u003eNOTES\u003c\/strong\u003e\u003c\/span\u003e:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe 1X lens gives no magnification on its own (it does magnify slightly, on objects 500mm away, but your arms are not that long)\u003c\/li\u003e\n\u003cli\u003e6X magnification is, about the strongest (closest working distance) you can get if you want to maintain stereo vision.  \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eLong working distance (lower magnifications) with the main lenses for \u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrafts: \u003c\/strong\u003emodel-painting, hand-stitching, beading, general jewellery-making, fly-tying, crochet, leather stamping.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfessional: \u003c\/strong\u003eelectrical, art and antiques restorations on larger objects, lathe work with larger items, changing most watch batteries \/ straps.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eHigher magnifications (shorter working distances) with the main lenses for\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrafts: \u003c\/strong\u003eantiques and DIY repairs, jewellery and general watch work (batteries and straps), hobby and crafts, electrical work.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfessional:\u003c\/strong\u003e watch repairing (including changing very tiny batteries), small jewellery repairs\/soldering, PCB inspection\/micro-soldering, mould-making, lathe work with smaller items, painting miniatures, paintings and fabrics restoration.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eHighest magnifications with the auxiliary lens \u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eInstead of checking your work periodically with a jewellers loupe, it's handy to swing the auxiliary lens down for very close inspection, then flip it back out the way and continue working.  \u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eMore info. \u003c\/h2\u003e\n\u003cp\u003eEverything you need to know about \u003ca href=\"\/blogs\/magnifiers-microscopes\/magnifiers-and-magnification\" target=\"_blank\"\u003e\u003cspan style=\"color: #0000ff;\"\u003e magnifiers and magnification\u003c\/span\u003e\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eAll about (and reviews of)\u003ca href=\"\/blogs\/magnifiers-microscopes\/loupes-compared\" target=\"_blank\"\u003e\u003cspan style=\"color: #0000ff;\"\u003e loupes\u003c\/span\u003e\u003c\/a\u003e (small high-power folding jewellers' magnifiers).\u003c\/p\u003e\n\u003cp\u003eAll about (and reviews of) \u003ca href=\"\/blogs\/magnifiers-microscopes\/binocular-magnifiers-compared\" target=\"_blank\"\u003e\u003cspan style=\"color: #0000ff;\"\u003e binocular (head-worn) magnifiers\u003c\/span\u003e\u003c\/a\u003e- especially the \u003ca href=\"\/blogs\/magnifiers-microscopes\/binocular-magnifiers-compared\" target=\"_blank\"\u003e\u003cspan style=\"color: #0000ff;\"\u003e surgeons-type.\u003c\/span\u003e\u003c\/a\u003e\u003ccr\u003e\u003c\/cr\u003e\u003c\/p\u003e\n\u003cp\u003eSee \u003ca href=\"\/blogs\/magnifiers-microscopes\/uv-ultra-violet-loupes\" target=\"_blank\"\u003e\u003cspan style=\"color: #0000ff;\"\u003e loupes with UV lights\u003c\/span\u003e\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eWith most magnifiers* magnification and working distance are related. \u003ca href=\"\/blogs\/magnifiers-microscopes\/magnification-calculator\" target=\"_blank\"\u003e\u003cspan style=\"color: #0000ff;\"\u003e Download our Excel sheet\u003c\/span\u003e\u003c\/a\u003e, enter a magnification to see the resulting working distance, enter a working distance to see the resulting magnification.\u003c\/p\u003e","brand":"Quicktest","offers":[{"title":"Default Title","offer_id":56368679551355,"sku":null,"price":42.5,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0537\/3037\/7919\/files\/Binocmag-8200J-b.jpg?v=1784636923","url":"https:\/\/www.quicktest.co.uk\/products\/binocular-headband-mag-5-lenses-light","provider":"Quicktest","version":"1.0","type":"link"}