Vision Testing Systems in Michigan

Precision Ophthalmic Instrument Services, LLC is a distributor and service provider of ophthalmic diagnostic and examination equipment. The company supplies a comprehensive range of devices and instruments for eye care practices, including slit lamps, refractors, auto refractors, keratometers, tonometers, retinal cameras, optical coherence tomography (OCT) systems, acuity projectors, specular microscopes, exophthalmometers, binocular indirect ophthalmoscopes, and vision testing systems. Product categories span diagnostic instruments (lensmeters, PD meters, topographers), examination furniture (exam chairs, tables, stools, desks), hand instruments, optical lenses, trial frames, and supporting consumables and accessories (bulbs, batteries, breath shields). The company represents major ophthalmic manufacturers including Topcon, Nidek, Reichert, Zeiss, Canon, Kowa, Marco, Haag-Streit, Oculus, Optinomics, and others. Services include in-office equipment training, maintenance, and repair. The company also maintains a refurbished equipment program. Operating as a full-service ophthalmic distributor and service center, POIS serves optometry practices, ophthalmology clinics, urgent care, and emergency room settings.

Beijing Hongdee Corporation is a manufacturer of ophthalmic and optometric equipment operating for 15 years with 60+ distributor partners and over 300 clients worldwide. Primary product lines include digital and manual slit lamps, fundus cameras, auto and manual refractometers, automated and manual phoropters, rebound and applanation tonometers, digital vision acuity charts, auto lensmeters, ophthalmic refraction chair units, motorized instrument tables, and related accessories. The company also provides slit lamp imaging systems, trial lens sets, and trial frames. Hongdee serves ophthalmologists, optometrists, hospitals, clinics, optical stores, and distributors. Manufacturing capacity is 5,000 units per month with standard export packaging. The company holds ISO 13485 and ISO 9001 certifications, SGS approval, and CE, ETL, and FDA clearances. Products support FDA registration documentation. Services include ODM/OEM customization with logo printing, special payment terms (98% advance, 2% upon receipt), after-sale repair and replacement, expedited shipping (2–7 working days typical), technical support via video/image, and live-stream consultations. The company has OEM manufacturing history with Topcon for three years and attends major trade shows (AAO, AOA, ESCRS, ASCRS, PAAO, AIOC).

Zognition manufactures ZogniQ™ ZPL (Polarized Light), a patent-pending advancement in low-level light therapy (LLLT) designed for non-invasive, targeted wellness applications. The device harnesses proprietary polarized light technology across multiple wavelengths (red, blue, yellow, infrared) to support cellular regeneration, reduce inflammation, and alleviate pain. Engineered by a team with 60+ years of combined medical, scientific, and device engineering expertise, ZogniQ™ emphasizes precision control, consistency, and repeatable outcomes. Features include configurable multi-wavelength settings, 8K pre/post-session imaging for visual documentation, real-time proximity monitoring via infrared time-of-flight sensors, and a 15.6" touchscreen interface. The platform is designed for integration into modern wellness, dermatology, ophthalmology, and aesthetic medicine practices, offering clinicians a scientifically-grounded, evidence-based solution for light-based therapeutic interventions with emphasis on safety, user comfort, and long-term scalability.

NoIR InSight (formerly NoIR Laser Company and NoIR Medical Technologies) is a 50-year-old manufacturer of internationally certified laser safety eyewear, laser protective windows, and low vision optical solutions. The company specializes in high-performance eyewear that protects against coherent and non-coherent light sources, with applications across dermatology, military, law enforcement, forensic analysis, and scientific research. NoIR's product portfolio includes laser safety glasses with internationally certified optical densities and damage threshold ratings, custom laser protection filters, low vision filters that absorb ultraviolet, visible, and infrared energy for patients with vision loss conditions (including macular degeneration and achromatopsia), and PetSpex™ protective eyewear for animals. The company serves both domestic and international markets, offering custom optical solutions and maintaining compliance with laser safety certification standards.

eyeMobil Innovations designs and manufactures portable, high-quality ophthalmic surgical and diagnostic equipment for ophthalmologists performing humanitarian and mission-based cataract surgery globally, particularly in resource-limited settings. The company specializes in battery-powered, airplane-portable surgical microscopes and clinical diagnostic instruments that operate independently of stable electricity sources. Primary product lines include the EPIC II Operating Microscope (flagship offering compatible with manual small-incision cataract surgery), handheld slit lamps with LED illumination and battery power, wireless portable B-scan ultrasound systems, portable phacoemulsification machines (CataRhex 3), digital visual acuity testing systems (Vision Keys with Ishihara color, stereo, and contrast sensitivity modules), video recording and 3D visualization systems, and surgical support equipment including portable surgeon's stools and wet-lab microscopes for simulation and training. The company also distributes partner products including the Enbio-S compact vacuum autoclave for field sterilization. All equipment emphasizes portability, battery efficiency (20+ hour operation on included batteries for microscopes), durability, and affordability for eye care organizations serving the world's visually impaired in developing regions. Customer base includes humanitarian organizations, mission hospitals, and eye care nonprofits. The company provides comprehensive user manuals, maintenance guides, and training resources.