Ophthalmoscope JY-A-I

Model: JY-A-I

Introduction — Ophthalmoscope

The JY-A-I Ophthalmoscope provides clear visualization with multiple illumination options and precise diopter compensation for comprehensive eye examinations.

Key Features — JY-A-I

Illumination form big spot, small spot, red free

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Model-specific documentation

Documents for JY-A-I

Check the covered model, language and document status before use. The manual supplied with the actual unit remains the controlling reference.

Product datasheet · English

JY-A-I Ophthalmoscope product datasheet

Public PDF

HQS datasheet for the JY-A-I: product overview, features and the technical specifications published for this model. Confirm the ordered configuration in your quotation.

Product overview
Features
Technical specifications

Covered model: JY-A-I
Length: 1 pages
File: PDF · 164 KB
Web copy prepared: 2026-09-25

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Ophthalmoscope Specifications

PARAMETER	SPECIFICATION
Diopter Compensation	0 ± 1 ± 2 ± 3 ± 4 ± 5 ± 6 ± 8 ± 10 ± 12 ± 15 ± 20 - 25 - 30(D)
Power Supply	1.5V X2 “C” Type battery (#2)
Illumination Bulb	2.5V/0.3A

Buyer decision support

JY-A-I veterinary ophthalmoscope procurement decision notes

The JY-A-I is a battery-powered direct ophthalmoscope for examining the fundus in clinic. It has three illumination forms, big spot, small spot and red-free light, and a diopter compensation wheel with settings of 0, ±1, ±2, ±3, ±4, ±5, ±6, ±8, ±10, ±12, ±15, ±20, −25 and −30 D. The bulb is rated 2.5 V / 0.3 A and the handle takes two 1.5 V C-type batteries (#2), so it needs no mains supply or charger.

Decision factor	Published for this model	Confirm before order
Illumination	Big spot, small spot, red free; illumination bulb 2.5 V / 0.3 A	Ask whether spare bulbs are supplied and how many to order with the unit.
Diopter compensation	0, ±1, ±2, ±3, ±4, ±5, ±6, ±8, ±10, ±12, ±15, ±20, −25, −30 D	Ask for the package list, including whether a case is supplied.
Power supply	2 × 1.5 V C-type batteries (#2)	Check whether batteries are included in the shipment, since battery shipping rules vary by destination.

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Prepared by HQS Medical Product Team · Documentation reviewed: 2026-09-03

Source: JY-A-I Ophthalmoscope model brochure. Verify the final configuration, documents and destination-market requirements in the quotation and supplied manual.

Warranty and after-sales service for JY-A-I

How HQS handles warranty, spare parts and repairs for this model.

Warranty period: The main-unit warranty varies by model and order. The period that applies is stated in your quotation and order confirmation; please confirm it before purchase.
What is covered: A malfunction caused by a manufacturing or quality defect within the warranty period is repaired free of charge. Consumables and accessories, damage from misuse, and units with an altered or removed serial label are not covered by the main-unit warranty.
Spare parts: Spare parts and technical support are available for at least eight years from the date HQS ships the product.
Response time: Service requests get a first reply within one business day. Please send the serial number, model, main-unit version and a description of the problem.
Repairs in warranty: If a confirmed warranty fault needs a replacement part, HQS ships the part at its own expense, and the faulty part is returned to HQS.
Repairs after warranty: HQS sends a cost-based quotation and proforma invoice first. Repaired parts are tested before they are returned. Technical help by email or phone is free.

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