What is the material of the lenses?

The lenses are made of optical glass with a transmittance of over 95%.

Does it come with a case?

Yes, it is packed with an aluminum case for protection.

Good Quality Optometry Instrument Trail Lens Set SL-158

Name: Good Quality Optometry Instrument Trail Lens Set SL-158
Brand: Chongqing Vision Star Optical Co., Ltd.
SKU: 873575265

Chongqing, ChinaChongqing Vision Star Optical Co., Ltd.

US$100.00-190.00

1 Piece

Product profile

Customization

Available

Usage

Optical

Type

Convex, Flat and Concave

Model NO.

SL-158

Transmittance

>95%

Material

Optical Glass

Lenses Color

Clear

Certification

Customized

Non-Customized

ID

36.5mm

Trages Size

355mmx233mmx34mm

Weight

2.5kg Packed with Aluminum Case

Transport Package

Standard Exporting Packaging

Trademark

VSO

Origin

China

Production Capacity

1000 Units/Month

Key features

High Transmittance: Optical glass lenses with transmittance greater than 95% for clear vision.

Lifetime Technical Support: Expert engineers provide free online training, maintenance, and lifetime support.

CE Certified Quality: Products meet international standards with CE certification and strict quality control.

Custom Logo & OEM: OEM service available with logo and label customization for branding needs.

Durable Aluminum Case: Comes packed in a sturdy aluminum case for safe transport and storage.

Global Export Experience: Exported to over 150 countries with a network of 50,000+ distributors.

Fast Lead Time: Average lead time within 15 workdays for both peak and off-season orders.

Flexible Payment Options: Supports T/T, Western Union, Money Gram, and Credit Card payments.

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: ≤4.56hTerms 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.