{"product_id":"ins-11010-manual-phoroptor","title":"INS-11010 | Manual Phoroptor","description":"\u003cp\u003eThe \u003cstrong\u003eINS-11010 Manual Phoropter Opti+\u003c\/strong\u003e is a reliable, high-precision refracting instrument designed for modern optometry and ophthalmology practices. With a compact, durable construction and wide measuring ranges for sphere, cylinder and prism, it delivers accurate subjective refraction while keeping operation simple for the clinician and comfortable for the patient.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eOutstanding Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ch4\u003e\u003cstrong\u003eCompact Design \u0026amp; Easy Operation\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe Opti+ manual phoropter features a \u003cstrong\u003ecompact, well-balanced design\u003c\/strong\u003e that is easy to handle during refraction. Clearly marked, smoothly rotating control knobs and dials allow quick adjustments so examinations can be performed efficiently, even in busy clinics.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eWide Measuring Ranges\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eGenerous ranges for \u003cstrong\u003esphere, cylinder and axis\u003c\/strong\u003e support a broad variety of prescriptions, from routine refractive errors to high myopia and hyperopia. Fine 0.25 D steps (0.12 D with auxiliary lenses) enable precise endpoint refinement for optimum visual acuity.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eNatural Near-Vision Testing with Convergence System\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eAn integrated \u003cstrong\u003econvergence system\u003c\/strong\u003e aligns the optical axes of the lenses to simulate natural near-vision conditions. This allows accurate assessment of binocular vision and near additions at a working distance of approximately \u003cstrong\u003e400 mm\u003c\/strong\u003e, providing realistic results for reading and near tasks.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eAutomatic Cross Cylinder Rotation\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe instrument is equipped with a \u003cstrong\u003ereversal-type cross cylinder (±0.25 D)\u003c\/strong\u003e that automatically rotates in synchronization with the cylinder axis. This ensures that axis refinement is quick, repeatable and ergonomically friendly for both practitioner and patient.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eComprehensive Auxiliary Lenses\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eA full set of \u003cstrong\u003eauxiliary lenses and filters\u003c\/strong\u003e—including occluder, pinhole, Maddox rods, prisms, retinoscopy lens and polarizing filters—supports binocular balance tests, phoria evaluation, suppression testing and more, making the Opti+ phoropter a complete refraction solution.\u003c\/p\u003e\n\u003chr\u003e\n\u003cp\u003e✅ \u003cstrong\u003eThe INS-11010 Manual Phoropter Opti+ delivers precise subjective refraction, intuitive handling and robust construction—ideal for daily use in optical stores, clinics and ophthalmology offices.\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003cdiv class=\"richt-text-block-produkteigenschaften margin-top-xxs w-richtext\"\u003e\n\u003ch2 class=\"headline-akkordeon\"\u003eTechnical Specs\u003c\/h2\u003e\n\u003c\/div\u003e\n\u003c!-- RANGES --\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-family: Arial,sans-serif; font-size: 14px; margin-bottom: 20px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color: #e6e6e6; font-weight: bold;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding: 10px;\"\u003eRANGES\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eSphere +\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e0 to +16.75 D, 0.25 D steps (0.12 D with auxiliary lens)\u003cbr\u003e0 to +26.75 D with +10.00 D optional lens in use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eSphere −\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e0 to −19.00 D, 0.25 D steps (0.12 D with auxiliary lens)\u003cbr\u003e0 to −29.00 D with +10.00 D optional lens in use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eCylinder power\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e0 to −6.00 D, 0.25 D steps (0.12 D with auxiliary lens)\u003cbr\u003e0 to −8.00 D with auxiliary ±2.00 D lens in use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eCylinder axis\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e0 to 180°, 5° steps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eCross cylinder\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e±0.25 D reversal type, synchronized with cylinder axis\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eRotary prism\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e0 to 20Δ, 1Δ steps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- AUXILIARY LENSES --\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-family: Arial,sans-serif; font-size: 14px; margin-bottom: 20px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color: #e6e6e6; font-weight: bold;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding: 10px;\"\u003eAUXILIARY LENSES \u0026amp; FILTERS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eGeneral\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e(O) Open aperture\u003cbr\u003e(OC) Occluder\u003cbr\u003e(PH) Pinhole\u003cbr\u003e(+0.12) Spherical lens +0.12 D\u003cbr\u003e(±0.50) Fixed cross cylinder ±0.50 D\u003cbr\u003e(R) Retinoscopic lens +2.00 D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eRight knob\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e(P) Polarizing filter, axis 135°\u003cbr\u003e(6ΔU) Prism, 6Δ base up\u003cbr\u003e(RL) Red filter\u003cbr\u003e(RMH) Red Maddox rod, horizontal\u003cbr\u003e(RMV) Red Maddox rod, vertical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eLeft knob\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e(P) Polarizing filter, axis 45°\u003cbr\u003e(10ΔI) Prism, 10Δ base in\u003cbr\u003e(GL) Green filter\u003cbr\u003e(WMH) White Maddox rod, horizontal\u003cbr\u003e(WMV) White Maddox rod, vertical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- GEOMETRY \u0026 ADJUSTMENTS --\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; font-family: Arial,sans-serif; font-size: 14px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background-color: #e6e6e6; font-weight: bold;\"\u003e\n\u003ctd colspan=\"2\" style=\"padding: 10px;\"\u003eGEOMETRY \u0026amp; ADJUSTMENTS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eEffective field of view\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e19 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eInterpupillary adjustment\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e48 to 80 mm in 1 mm steps (right \u0026amp; left synchronized)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eForehead rest adjustment\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003e16 mm backwards and forwards\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eConvergence system\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ddd;\"\u003eOptical axes aligned at 400 mm from the corneal vertex (2 mm inwards for each eye).\u003cbr\u003eInterpupillary distance with convergence: 57 to 80 mm.\u003cbr\u003eCorneal distance device: 2 mm forward and 5 mm backward from the standard plane, with scale.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Opti+","offers":[{"title":"Default Title","offer_id":47022949794038,"sku":"INS-11010","price":1329.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0709\/5258\/3414\/files\/product_INS-11010-1.jpg?v=1721348171","url":"https:\/\/bkframes.com\/products\/ins-11010-manual-phoroptor","provider":"BK FRAMES, CORP.","version":"1.0","type":"link"}