{"product_id":"haag-streit-bm-900-slit-lamp-black-box","title":"Haag‑Streit BM 900 Slit Lamp with Black Box Power Supply","description":"\u003cdiv\u003e\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003ch3\u003eHaag‑Streit BM 900 Slit Lamp with Black Box Power Supply (Refurbished) | Angelus Medical Los Angeles\u003c\/h3\u003e\n\u003chr\u003e\n\u003cp\u003eThe Haag‑Streit BM 900 slit lamp with Black Box power supply is a time‑tested ophthalmic biomicroscope recognized worldwide for optical clarity, mechanical precision, and long‑term reliability. This configuration represents the legacy halogen illumination platform paired with the external black transformer (power supply)—a setup still used reliably in practices when properly serviced and maintained. \u003c\/p\u003e\n\u003cp\u003eIdeal for ophthalmologists, optometrists, ambulatory surgical centers, vision clinics, and training institutions, the BM 900 supports comprehensive anterior segment examination and integrates seamlessly with classic accessories such as the Goldmann Applanation Tonometer AT 900. \u003c\/p\u003e\n\u003cp\u003eIf you are searching for a Haag‑Streit BM 900 slit lamp near me in Los Angeles, California, Angelus Medical offers local support with nationwide shipping for multi‑site groups and clinics.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eClinical Usage\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eBM 900 slit lamp\u003c\/strong\u003e is designed for daily, intensive diagnostic use, including:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCornea, conjunctiva, and sclera evaluation\u003c\/li\u003e\n\u003cli\u003eAnterior chamber depth and flare assessment\u003c\/li\u003e\n\u003cli\u003eLens and cataract examination\u003c\/li\u003e\n\u003cli\u003eContact lens fitting and follow‑up\u003c\/li\u003e\n\u003cli\u003eIntraocular pressure measurement (with AT 900 tonometer)\u003c\/li\u003e\n\u003cli\u003ePre‑ and post‑operative eye exams\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIt is intended for \u003cstrong\u003eexamination, diagnosis, and documentation of the anterior segment of the human eye\u003c\/strong\u003e. \u003c\/p\u003e\n\u003chr\u003e\n\u003ch2\u003eKey Benefits\u003c\/h2\u003e\n\u003ch3\u003eLegendary Optical Performance\u003c\/h3\u003e\n\u003cp\u003eEquipped with a \u003cstrong\u003eKepler microscope\u003c\/strong\u003e, the BM 900 delivers \u003cstrong\u003ehigh light transmission and superb clinical views\u003c\/strong\u003e, reducing eye strain during long clinic sessions. \u003c\/p\u003e\n\u003ch3\u003ePrecision Swiss Mechanics\u003c\/h3\u003e\n\u003cp\u003eHaag‑Streit’s renowned \u003cstrong\u003ecross‑slide system and fine controls\u003c\/strong\u003e allow smooth, one‑handed operation that remains stable for decades. \u003c\/p\u003e\n\u003ch3\u003eCost‑Effective Legacy Platform\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eBlack Box configuration\u003c\/strong\u003e offers a proven halogen system that can be \u003cstrong\u003eeconomically refurbished\u003c\/strong\u003e, making it an excellent value for satellite clinics and teaching lanes.\u003c\/p\u003e\n\u003ch3\u003eUpgrade Path Flexibility\u003c\/h3\u003e\n\u003cp\u003eWhile this unit uses halogen illumination, \u003cstrong\u003eLED conversion options exist\u003c\/strong\u003e should practices choose to upgrade later (subject to power supply conversion).\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eFeature Highlights \u003c\/h3\u003e\n\u003ch3\u003eOptics \u0026amp; Viewing\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHaag‑Streit \u003cstrong\u003eKepler binocular microscope\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eStandard magnifications: \u003cstrong\u003e10× and 16×\u003c\/strong\u003e (expandable with optional eyepieces) \u003c\/li\u003e\n\u003cli\u003eConvergent optics for fatigue‑free, long‑duration exams\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIllumination System\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eHalogen illumination\u003c\/strong\u003e powered by external \u003cstrong\u003eBlack Box transformer\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eAdjustable slit width, height, rotation, and tilt\u003c\/li\u003e\n\u003cli\u003eIntegrated filters for diagnostic versatility\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eMechanics \u0026amp; Ergonomics\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePrecision \u003cstrong\u003ecross‑slide joystick control\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eFine movement without drift\u003c\/li\u003e\n\u003cli\u003eOptimized observer‑to‑patient distance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSupports \u003cstrong\u003eGoldmann Applanation Tonometer AT 900\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eWide range of Haag‑Streit accessories and imaging adapters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eTechnical Specifications \u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMicroscope Type:\u003c\/strong\u003e Binocular Kepler system \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMagnification:\u003c\/strong\u003e 10×, 16× standard (optional higher magnifications available) \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIllumination:\u003c\/strong\u003e Halogen (legacy)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Supply:\u003c\/strong\u003e External Black Box transformer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperation:\u003c\/strong\u003e AC powered\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrimary Use:\u003c\/strong\u003e Anterior segment eye examination \u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty: \u003c\/strong\u003e90 days\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDays to be ready:\u003c\/strong\u003e 1-2 days\u003c\/li\u003e\n\u003cli\u003eProduct Usage: Patient examination and procedures\u003c\/li\u003e\n\u003cli\u003eBrand: Haag Streit\u003c\/li\u003e\n\u003cli\u003eWarranty: 90 days parts and labor only        \u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eDimensions: 12\" x 13\" x 27\"\u003c\/li\u003e\n\u003cli\u003eVoltage: 115V\u003c\/li\u003e\n\u003cli\u003eDays to be ready: 1-2 business days\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eWhy Buy from Angelus Medical?\u003c\/h2\u003e\n\u003cp\u003eAngelus Medical is a Los Angeles‑based medical equipment provider serving ophthalmology and optometry practices locally and nationwide.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAdvantages include:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLocal \u003cstrong\u003eLos Angeles \/ Southern California\u003c\/strong\u003e support\u003c\/li\u003e\n\u003cli\u003eCarefully vetted \u003cstrong\u003erefurbished ophthalmic equipment\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eTransparent warranty terms\u003c\/li\u003e\n\u003cli\u003eNationwide shipping for clinics and health systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIf you’re searching for a \u003cstrong\u003eslit lamp supplier near me\u003c\/strong\u003e, Angelus Medical combines \u003cstrong\u003elocal availability\u003c\/strong\u003e with \u003cstrong\u003enational reach\u003c\/strong\u003e.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch2 class=\"bodytext\"\u003e\u003cspan style=\"color: #2b00ff;\"\u003eRelated Collections:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"color: #2b00ff;\"\u003e\u003cstrong\u003e\u003ca title=\"Slit lamp,Autorefractor,indirect ophthalmoscope,Phoropter,radiuscope,Tonometer\" href=\"https:\/\/angelusmedical.com\/collections\/optical-equipment\" style=\"color: #2b00ff;\"\u003eOptical Equipment\u003c\/a\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #2b00ff;\"\u003e\u003ca title=\"Exam Chair,Optical Exam Chair,Reliance chair,marco chair,topcon chair,Reliance 7000\" href=\"https:\/\/angelusmedical.com\/collections\/optical-chairs\" style=\"color: #2b00ff;\"\u003e\u003cstrong\u003eOptical chairs\u003c\/strong\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #2b00ff;\"\u003e\u003ca title=\"Slit lamp,Haag Streit Slit Lamp,Zeiss Slit Lamp,Topcon Slit Lamp,marco slit lamp\" href=\"https:\/\/angelusmedical.com\/collections\/slit-lamps\" style=\"color: #2b00ff;\"\u003e\u003cstrong\u003eSlit Lamps\u003c\/strong\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #2b00ff;\"\u003e\u003ca title=\"Haag Streit Bern Tonometer,AT-900 tonometer,Haag-Streit 870,Applanation Tonometer\" href=\"https:\/\/angelusmedical.com\/collections\/tonometers\" style=\"color: #2b00ff;\"\u003e\u003cstrong\u003eTonometer\u003c\/strong\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"color: #2b00ff;\"\u003e\u003ca title=\"Guest Chair, Doctors chair, Doctors stool, physician stool, Pedigo Stool,\" href=\"https:\/\/angelusmedical.com\/collections\/physician-stools\" aria-label=\"Go to https:\/\/angelusmedical.com\/collections\/physician-stools\" style=\"color: #2b00ff;\"\u003e\u003cstrong\u003ePhysician Stools\u003c\/strong\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch2\u003eFrequently Asked Questions \u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: What does “Black Box” mean on a BM 900?\u003c\/strong\u003e\u003cbr\u003eA1: It refers to the \u003cstrong\u003eexternal black halogen power supply\/transformer\u003c\/strong\u003e used on legacy BM 900 systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: Is the Black Box BM 900 still clinically reliable?\u003c\/strong\u003e\u003cbr\u003eA2: Yes, when properly serviced, it delivers the same optical performance as other BM 900 variants.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: Can this unit be upgraded to LED later?\u003c\/strong\u003e\u003cbr\u003eA3: Yes, LED upgrades are possible but typically require \u003cstrong\u003ereplacement of the original power supply\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ4: What magnifications are included?\u003c\/strong\u003e\u003cbr\u003eA4: Standard \u003cstrong\u003e10× and 16×\u003c\/strong\u003e magnifications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ5: Is a tonometer included?\u003c\/strong\u003e\u003cbr\u003eA5: Configuration varies—check the listing or request a quote.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ6: Is the BM 900 suitable for daily use?\u003c\/strong\u003e\u003cbr\u003eA6: Yes, it was designed for intensive, daily clinical workflows.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ7: What eye structures can be examined?\u003c\/strong\u003e\u003cbr\u003eA7: Cornea, anterior chamber, iris, lens, and anterior vitreous.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ8: Is this good for training clinics?\u003c\/strong\u003e\u003cbr\u003eA8: Yes, it’s widely used in teaching environments.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ9: Does it support imaging adapters?\u003c\/strong\u003e\u003cbr\u003eA9: Yes, compatible with Haag‑Streit imaging accessories.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ10: What maintenance does halogen require?\u003c\/strong\u003e\u003cbr\u003eA10: Periodic bulb replacement and inspection of the power supply.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ11: Is this FDA compliant?\u003c\/strong\u003e\u003cbr\u003eA11: The BM 900 is a standard medical diagnostic device used in regulated settings.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ12: What is the expected lifespan?\u003c\/strong\u003e\u003cbr\u003eA12: With proper maintenance, BM 900 units are known to last decades.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ13: Is local pickup available in Los Angeles?\u003c\/strong\u003e\u003cbr\u003eA13: Contact Angelus Medical to confirm local availability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ14: Can this be used in multi‑site clinics?\u003c\/strong\u003e\u003cbr\u003eA14: Yes, commonly used as primary or secondary exam lanes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ15: What warranty do refurbished units include?\u003c\/strong\u003e\u003cbr\u003eA15: \u003cstrong\u003e90 days parts and labor\u003c\/strong\u003e from Angelus Medical.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Haag Streit","offers":[{"title":"HS BM 900 Classic","offer_id":41743113945153,"sku":"OPTEQ100623001","price":5400.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0560\/7899\/1425\/files\/HaagStreitBM900SlitLamp_8.jpg?v=1710434900","url":"https:\/\/angelusmedical.com\/products\/haag-streit-bm-900-slit-lamp-black-box","provider":"Angelus Medical and Optical","version":"1.0","type":"link"}