{"product_id":"donegan-optical-optivisor-w-lens-1-75x-14-da3","title":"Donegan Optical Optivisor W\/Lens 1.75x @ 14\" - DA3","description":"\u003ch2\u003eDonegan Optical OptiVisor DA Binocular Headband Magnifier - 1.75x Magnification\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eDonegan Optical OptiVisor DA (DA-3)\u003c\/strong\u003e is a premium binocular headband magnifier engineered for professionals and serious hobbyists who demand superior optical quality with maximum working distance. This professional-grade magnification tool delivers \u003cstrong\u003e1.75x magnification at a generous 14-inch working distance\u003c\/strong\u003e, providing excellent magnification with the longest focal length in the OptiVisor line for tasks such as model assembly, miniature painting, jewelry making, electronics work, and precision hobby applications.\u003c\/p\u003e\u003ch3\u003eKey Features \u0026amp; Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnification:\u003c\/strong\u003e 1.75x with #3 lens plate\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFocal Length:\u003c\/strong\u003e 14 inches (36cm) working distance - longest in the OptiVisor line\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePremium Optical Quality:\u003c\/strong\u003e Precision-ground optical glass lenses for superior clarity and color accuracy\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree-Dimensional Vision:\u003c\/strong\u003e Binocular design provides natural depth perception for accurate work\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfessional Grade:\u003c\/strong\u003e Glass lenses offer superior optical quality compared to acrylic alternatives\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Distance:\u003c\/strong\u003e Ideal for tasks requiring extensive tool manipulation and arm movement\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAdjustable Headband:\u003c\/strong\u003e Self-locking dial conforms to all head sizes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTilting Visor:\u003c\/strong\u003e Adjustable side pivots allow visor to flip up when not in use\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComfort Padding:\u003c\/strong\u003e Genuine leather comfort band with orthopedic felt for extended wear sessions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatile Compatibility:\u003c\/strong\u003e Designed to wear over prescription or safety eyeglasses\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterchangeable Lenses:\u003c\/strong\u003e Compatible with other OptiVisor lens plates for different magnifications\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptiloupe Ready:\u003c\/strong\u003e Works with optional Optiloupe accessory for additional magnification\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Impact-resistant materials, manufactured in the USA\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScratch Resistant:\u003c\/strong\u003e Glass lenses are more durable and scratch-resistant than acrylic\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhy Choose the OptiVisor DA-3?\u003c\/h3\u003e\u003cp\u003eThe DA-3 offers the longest working distance in the entire OptiVisor line at 14 inches, providing maximum workspace for tasks that require frequent tool changes, larger work areas, or comfortable arm positioning. The moderate 1.75x magnification combined with the extended focal length makes this the perfect choice for general hobby work, assembly tasks, and applications where you need to see fine details without sacrificing working space. The DA series features precision-ground optical glass lenses that deliver superior clarity, color accuracy, and scratch resistance compared to acrylic alternatives, making this the professional's choice for demanding applications.\u003c\/p\u003e\u003ch3\u003eIdeal Applications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eScale model kit assembly and construction\u003c\/li\u003e\n\u003cli\u003eMiniature painting and base work\u003c\/li\u003e\n\u003cli\u003eJewelry assembly and chain work\u003c\/li\u003e\n\u003cli\u003eElectronics assembly and wire routing\u003c\/li\u003e\n\u003cli\u003eFly tying and fishing lure assembly\u003c\/li\u003e\n\u003cli\u003eNeedlework, cross-stitch, and quilting\u003c\/li\u003e\n\u003cli\u003eCraft projects and scrapbooking\u003c\/li\u003e\n\u003cli\u003eInspection and quality control work\u003c\/li\u003e\n\u003cli\u003eDental and medical procedures\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eComplementary Products\u003c\/h3\u003e\u003cp\u003eEnhance your precision work setup with these related items from our \u003ca href=\"https:\/\/mpmhobbies.com\/collections\/handeye-helper\"\u003e\u003cstrong\u003e\u003cu\u003eHand \u0026amp; Eye Helpers collection\u003c\/u\u003e\u003c\/strong\u003e\u003c\/a\u003e:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/mpmhobbies.com\/products\/9445208424679\"\u003e\u003cstrong\u003e\u003cu\u003ePerfect Parts Mounting Pins\u003c\/u\u003e\u003c\/strong\u003e\u003c\/a\u003e - Secure small parts during assembly\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/mpmhobbies.com\/products\/7927745708263\"\u003e\u003cstrong\u003e\u003cu\u003eVallejo Precision Masking Tape\u003c\/u\u003e\u003c\/strong\u003e\u003c\/a\u003e - Fine masking for detailed painting\u003c\/li\u003e\n\u003cli\u003e\n\u003ca href=\"https:\/\/mpmhobbies.com\/products\/9428633256167\"\u003e\u003cstrong\u003e\u003cu\u003eXuron TK 2200 Railroader's Tool Kit\u003c\/u\u003e\u003c\/strong\u003e\u003c\/a\u003e - Complete precision tool set\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eAbout Donegan Optical\u003c\/h3\u003e\u003cp\u003eDonegan Optical Company has been manufacturing precision optical products in the USA for over 40 years. Their OptiVisor line is trusted by professionals and hobbyists worldwide for superior quality, comfort, and durability. The DA series represents their premium offering with optical glass lenses for the most demanding applications. For more information about Donegan Optical products and their complete range of magnification solutions, visit \u003ca href=\"https:\/\/doneganoptical.com\/\"\u003e\u003cstrong\u003e\u003cu\u003ehttps:\/\/doneganoptical.com\/\u003c\/u\u003e\u003c\/strong\u003e\u003c\/a\u003e to explore their full product catalog and technical specifications.\u003c\/p\u003e","brand":"Donegan Optical","offers":[{"title":"Default Title","offer_id":51741106471143,"sku":"DONDA3","price":53.3,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/7798\/9095\/files\/MPM_1_04c5bf01-d71f-4277-9be0-e901262eedd9.jpg?v=1770194006","url":"https:\/\/mpmhobbies.com\/products\/donegan-optical-optivisor-w-lens-1-75x-14-da3","provider":"MPM Hobbies","version":"1.0","type":"link"}