What is the measurement range for spherical power?

The spherical measurement range is -20 to +20m with steps of 0.12 or 0.25m-1.

Fa-8000A Fa-8000K Optical Eye Test Auto Ref/Keratometer Medical Autorefractometer Auto Refractometer

Name: Fa-8000A Fa-8000K Optical Eye Test Auto Ref/Keratometer Medical Autorefractometer Auto Refractometer
Brand: Chongqing Vision Star Optical Co., Ltd.
SKU: 2171335105

Chongqing, ChinaChongqing Vision Star Optical Co., Ltd.

US$1,400.00-1,550.00

1 Piece

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1 Year

Model NO.

FA-8000A FA-8000K

Type

Optometry Equipment

Style

Portable

Application

Eye Test

Shell Material

Metal

Customized

Non-Customized

Model

Fa-8000K Auto Refractometer

Vertex Distance

Omm, 12mm, 13.75mm

Spherical

-20-+20m (Vd=12) 0.12/0.25m-1 Step

Cylinder

-8~+8m 0.12/0.25m Step

Axis

0-180° 1° Step

Cylinder Form

-, +, +/-;

Pupil Distance

45-88mm, 1mm Step

Chart

Follow-up Colorful Fogging Chart System

Memory of Data

10 Measure Value for Each Right and Left Eye

Display

9" TFT LCD

Transport Package

Standard Exporting Package

Trademark

Visionstar

Origin

Chongqing, China

HS Code

9018500000

Production Capacity

5000 Unit/Year

Key features

Motorized Joystick Control: Features an auto-tracing mode for easier operation and precise eye tracking.

High Precision Measurement: Uses a hexagon prism and sensitive CCD for unmatched accuracy and reliability.

Auto Focus Function: Automatically focuses on the eye and retrieves values with simple movement.

Large TFT LCD Display: 9-inch screen with icon menus for easier operation and clear settings.

Durable Metal Construction: Built with an attractive and durable metal shell and new designed bracket.

Comprehensive Data Memory: Stores 10 measurement values for each right and left eye for easy reference.

Flexible Viewing Angle: Tilting screen function allows for a wide variance of access and comfort.

Portable Design: Compact dimensions (483x268x452mm) and lightweight (16kg) for easy transport.

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: ≤4.29hTerms 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.