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  • Wholesale Optometry Factory Direct Optical Trial Box Ophthalmic Metal Loop Trial Lens Set Box with Free Trial Frame
Wholesale Optometry Factory Direct Optical Trial Box Ophthalmic Metal Loop Trial Lens Set Box with Free Trial Frame
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Wholesale Optometry Factory Direct Optical Trial Box Ophthalmic Metal Loop Trial Lens Set Box with Free Trial Frame

  • >= 2 Sets
    $190

Customization:

Graphic customization（Min.Order: 50 pieces）
View product details

Wholesale Optometry Factory Direct Optical Trial Box Ophthalmic Metal Loop Trial Lens Set Box with Free Trial Frame

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Comprehensive Vision Testing: Equipped with spherical and cylindrical trial lenses, the kit enables optometrists to accurately assess distance vision, near vision, and astigmatism.
  • Precision Diagnosis: The organized grid layout with numerical labels ensures quick selection of lens strengths, streamlining eye examination workflows.

Key features

  • 1. Corrosion-Resistant Metal Construction

    • With a corrosion-resistant metal body, ensure long-lasting durability in professional optometric settings*. The sturdy aluminum case protects lenses and tools during transportation and storage, outperforming plastic-based alternatives*.

  • 2. Organized Grid Layout with Clear Labels

    • With an intuitive grid layout and numerical labeling, streamline lens selection for quick and accurate testing*. The compartmentalized design allows optometrists to efficiently access spherical and cylindrical lenses during exams*.

  • 3. Comprehensive Lens Range for Diverse Needs

    • With a broad spectrum of lens strengths, accommodate diverse visual acuity requirements, surpassing standard trial sets*. The kit supports testing for distance vision, near vision, and astigmatism, ensuring precise diagnoses*.

  • 4. Dual-Functionality for Comprehensive Examinations

    • With spherical and cylindrical lenses, address both distance and near vision challenges, including astigmatism correction*. Ideal for professional optometric use, enabling thorough eye examinations in clinical settings*.

  • 5. Professional-Grade Compliance

    • With design aligned to ophthalmic industry standards, ensure precision and safety in diagnoses*. The kit meets rigorous optometric requirements, reflecting its suitability for medical-grade applications*.

Product details

Wholesale Optometry Factory Direct Optical Trial Box Ophthalmic Metal Loop Trial Lens Set Box with Free Trial Frame

The Optical Trial Box Ophthalmic Metal Loop Trial Lens Set Box is a professional-grade optometry tool designed for comprehensive eye examinations. Housed in a durable metal case with organized compartments, it includes spherical and cylindrical lenses for testing distance vision, near vision, and astigmatism. The kit’s sturdy construction, clear labeling, and free trial frame ensure accuracy and efficiency in diagnosing vision issues.

Technical specifications

FeatureSpecificationBenefit
MaterialPlastic lenses, aluminum/metal caseLightweight yet durable for repeated use
Lens TypesSpherical + cylindrical lensesFull-spectrum testing for diverse diagnoses
Case DesignGrid compartments with numerical labelsQuick access to precise lens strengths
CertificationOphthalmic standard complianceEnsures safety and accuracy in clinical use
Warranty1-year manufacturer warrantyGuaranteed durability and reliability

Customization guide

Adjustable parameters:

  • Lens Range: Customize the minimum/maximum diopter values to meet regional or clinic-specific needs.
  • Material Mix: Opt for aluminum cases (+20% durability) or full-metal cases (+30% weight resistance) for high-traffic environments.

Get inspired

With its comprehensive lens range and intuitive design, this trial box empowers optometrists to conduct precise eye exams efficiently. Whether diagnosing astigmatism or adjusting prescriptions, the kit’s sturdy construction ensures tools stay protected between uses.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Case MaterialPlastic-reinforcedAluminum alloyFull-metal
Lens Range±0.00 to ±10.00D±0.00 to ±15.00D±0.00 to ±20.00D
DurabilityStandard+30% impact resistance+50% chemical resistance*
Weight1.2kg1.5kg1.8kg

Supplier's note

  1. Technical Breakthroughs:

    • Full-metal construction (Pro Model): Triple the corrosion resistance of plastic cases, ideal for humid environments.
    • Extended lens range (Pro Model): Covers extreme prescriptions (+20% more diopters than industry standards).
    • Precision labeling: Laser-etched numerical values ensure clarity even after 5,000+ uses.

  2. Version Selection Guide:

    • Base Model: Best for clinics with standard patient needs (e.g., routine exams).
    • Advanced Model: Suitable for specialized practices requiring mid-range prescriptions (e.g., pediatric or geriatric care).
    • Pro Model: Essential for high-volume hospitals or extreme-use scenarios (e.g., military or industrial optometry).

With the Pro’s chemical-resistant metal case, you can safely store lenses in labs exposed to cleaning agents. The expanded lens range allows diagnosing severe myopia/farsightedness without switching kits.

Frequently asked questions

  • Which optometry trial lens set suits mobile optometry clinics?

  • How to clean the trial lenses in an ophthalmic metal trial box?

  • Metal vs. Plastic Cases: Which is better for optometry trial boxes?

  • Can I customize the lens range in my optical trial box?

  • Are the lenses in the optical trial box made of medical-grade materials?

  • Does the optical trial box include a free trial frame?

  • What’s the warranty period for the optical trial box?

  • Is this trial lens set suitable for pediatric optometry exams?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Lens MaterialAstigmatism Testing, High-Stress EnvironmentsPlastic Lenses (ASTM D543 compliant) ▲ Advanced: Tempered Glass for High-Res Tests (ISO 719)Lightweight, cost-effective; Advanced option offers scratch resistanceLimited durability vs glass (Base version)
Case DurabilityField Examinations, Frequent TransportMetal Case (ASTM F1294 Durability) ▲ (Industry Standard: Plastic)Protection against drops/shocks; Longer lifespanHeavier compared to plastic cases
Lens TypesComprehensive Eye ExamsSpherical + Cylindrical (ISO 13666) ▲ (Industry: Often Spherical Only)Full diagnosis capability for astigmatism and distance/near visionRequires training to navigate cylindrical lenses
Warranty PeriodLong-Term Clinic Use1-Year Warranty ▲ (Industry: Typically 6 Months)Extended customer assurance; Reduced replacement costsMay incur higher upfront cost
Storage DesignBusy Clinics, Rapid AccessLabeled Compartments (ISO 3801) ▲ (Industry: Unlabeled or Basic Organization)Quick lens selection via numerical labels; Minimizes exam delaysHigher cost due to precision labeling and compartmentalization
Additional ToolsMulti-Step ExaminationsMirrors + Accessories (Industry: Basic Tools Only) ▲All-in-one kit for alignment checks and lens adjustmentsBulkier design; Requires more storage space

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