Is there a warranty for this product?

Yes, it comes with a 12-month warranty.

What certifications does this product have?

The product holds CE, ISO, and FDA certifications.

What is the lead time for delivery?

The lead time is within 15 workdays for both peak and off-peak seasons.

China Nv-100 Near Vision Testing Chart

Name: China Nv-100 Near Vision Testing Chart
Brand: Chongqing Vision Star Optical Co., Ltd.
SKU: 1901565365

Chongqing, ChinaChongqing Vision Star Optical Co., Ltd.

US$90.00-120.00

1 Piece

Product profile

Customization

Available

Classification

Optometry Equipment

Type

Near Vision Tester

Model NO.

NV-100

Certification

Group

All

Certificate

CE ISO FDA

Power Supply

Lr6 AA/1.5V*3

Weight

780g

Size

220(H)*210(W)*42(D)mm

Name

Nv-100 Near Vision Chart

Distant Control

60cm

Item

Near Vision Chart

Test Distance

36cm

Model

Nv-100

Warranty

12 Months

Transport Package

Standard Exporting Packaging

Trademark

VSO

Origin

Chongqing, China

Production Capacity

1000 Units/Month

Key features

Complete Vision Investigation: Enables refractive and binocular vision tests with head and eyes in normal posture.

Multiple Test Types: Includes Snellen letter, illiterate E-chart, and Times Roman reading types.

Presbyopia and Astigmatism: Accurately determines presbyopic additions and performs near vision astigmatism tests.

Binocular Balance Tests: Features fixation disparity, accommodation-convergence, and foveal suppression evaluation.

IR Remote Illumination: Chart can be illuminated individually via an infra-red remote controller.

Integrated Measurement Tool: Includes a centimeter ruler for measuring working and testing distances.

Compact and Portable: Lightweight design at 780g with dimensions 220x210x42mm.

Standardized Certification: Certified with CE, ISO, and FDA standards for safety and quality.

Company profile

OEM ServicesR&D CapabilitiesProduct CertificationSelf-branded

Chongqing Vision Star Optical Co., Ltd.

Chongqing, China

Business Type: Manufacturer/FactoryExport Year: 2005-06-01Nearest Port: shenzhen, shanghai, guangzhouAverage Response Time: ≤4.08hTerms of Payment: T/T, Western Union, Money Gram, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, CIP

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company, while an associated company is described as a factory. It operates in the medical-device sector and states that its products have CE certificates, with 1–3 years of warranty and lifetime after-sales support. It reports production capacity for slit lamps and auto refractometers, offers OEM and ODM services, and supports multiple forms of product customization. However, it does not provide 3D software design services, reported no new products during the past year, has no SDK, and lacks overseas agents, branches, warehouses, and showrooms. Financial credibility cannot be assessed from the provided information because the relevant entry only references a year without financial results.

Supplier typeThe supplier is explicitly classified as a trading company, while an associated company is identified as a factory. Its stated business scope includes licensed third-category medical-device operations, indicating sector relevance but not that the target supplier itself is a manufacturing entity.

CertificationsThe supplier states that its products have CE certificates. This is explicit evidence of certification for the products described, although the slices do not specify the certified product range or certificate validity details.

After-Sales capabilityThe supplier offers 1–3 years of warranty, free online training, technical support, satisfactory after-sales service, and lifetime after-sales support. These stated services provide explicit evidence of an established after-sales offering.

R&D capabilityThe supplier provides ODM services, but it reported no new products during the past year and has no available SDK. These limitations prevent a positive assessment of current innovation capability, while the available data does not explicitly establish a complete lack of R&D capability.

Production capacityThe supplier reports annual capacity of 50,000 slit lamps and 60,000 auto refractometers, and states that it has in-stock capability. However, it is classified as a trading company, and the manufacturing-capacity contract status is unknown; the reported figures therefore demonstrate stated supply capacity but do not fully verify direct manufacturing capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, flexible customization, and ODM services. It does not provide 3D software design services, but the stated product customization options are broad.

Client casesThe supplier states that its optical and ophthalmic instruments have been praised by thousands of hospitals and optical-glasses stores and that it provides OEM services for well-known brands. These are explicit customer-experience claims, although no customer names, project details, or independently verifiable case studies are provided.