Reliable rechargeable set
Consistent illumination and good build quality across both instruments. A practical combination for clinics doing both objective refraction and fundoscopy.
Dr. Idris Bello, MDVerified buyerDec 20, 2024
OpticsMED
YZ-11D+YZ-24B Combined Rechargeable Ophthalmoscope Retinoscope for Eye Clinics — Inspection / Measurement & Refraction Workstation
4.3(3 reviews)Combined YZ-11D ophthalmoscope + YZ-24B retinoscope kit — the full handheld inspection / measurement pair for training residents, mobile examiners and clinics building a portable workup station.
- SKU
- OPS-YZ-11D+YZ-24B
- Brand
- OpticsMED
- Warehouse
- Los Angeles, US · Rotterdam, NL
- Availability
- In stock
- ✓ Warranty included
- ✓ Worldwide shipping
Regulatory: This product is sold to qualified medical professionals only. It is not a substitute for clinical judgement and must be used in accordance with applicable local regulations. Manufacturer specifications, intended use, and any contraindications are described in the supplied IFU. We make no medical, diagnostic, or therapeutic claims beyond those documented by the manufacturer in the included regulatory paperwork.
Clinical overview
Product overview
The YZ-11D + YZ-24B is the matched pair: one rechargeable ophthalmoscope (fundus examination) and one rechargeable retinoscope (objective refraction), shipped together with a shared charger platform. Same chassis, same Li-battery type, same 16-step diopter compensation — one carry-case covers the full handheld inspection / measurement protocol.
What’s in the kit
- YZ-11D Rechargeable Ophthalmoscope — fundus examination + posterior segment work.
- YZ-24B Rechargeable Retinoscope — streak retinoscopy + objective refraction.
- Dedicated quick charger compatible with both heads.
- Li-battery 3.7 V packs — over-charge / over-discharge protection on the charger circuit.
Key features (shared)
- Improved light path with excellent optical performance.
- Imported halogen bulbs — high adjustable brightness, stable colour rendering.
- Five illumination patterns each: Large Spot, Small Spot, Slit, Net, Red Free.
- Diopter compensation 16 steps each (0 to ±20 D plus -25 / -35 D).
- Smart portable form factor — both heads pocket easily.
Common technical specifications
| Illumination form (both) | Large Spot / Small Spot / Slit / Net / Red Free |
|---|---|
| Diopter compensation (both) | 0 to ±20 D plus -25 / -35 D, in 16 steps |
| Illumination source | 3.5 V / 2.8 W halogen bulb |
| Battery | Li-battery pack 3.7 V, rechargeable |
| Charger input | AC 220 V / 110 V, 50/60 Hz |
Built for
Ophthalmology residency training programmes, mobile inspection / measurement units, outreach screening teams, and clinics building a portable workup kit. Buying the pair saves on charger duplication and gives a coherent training set for residents learning fundus exam plus streak retinoscopy on the same hardware platform.
Available on request
Configuration, paperwork & clinical fit
The full spec + documentation pack for this device ships ahead of purchase on request. A sales engineer responds within one business day.
Configuration sheet
Specifications, accessories & clinical fit
Sizes and dimensions, material and finish, compatible instruments and screw references, what ships in the set, lead time and warranty — all in one specification sheet, sent within one business day.
Documents & downloads
Regulatory paperwork & manuals
This device's IFU, CE Declaration of Conformity, ISO 13485 certificate and (where applicable) FDA 510(k) clearance ship with the order. Reach out below for the pack ahead of purchase.
Get in touch
Need configuration help, certificates, or volume pricing?
Our clinical sales team will scope quantities, voltage, accessories and regulatory paperwork — usually within one business day.
Customer reviews
4.3· 3 reviewsGreat streak and fundus optics
The retinoscope produces a crisp, well-defined streak that makes neutralising reflexes easy, and the matching ophthalmoscope head has bright, even illumination. Rechargeable handles hold charge well through a full clinic.
Dr. Bernard Aylward, MD, FRCOphthVerified buyerNov 4, 2024
Handy paired set
Having the retinoscope and ophthalmoscope on interchangeable handles is convenient, and both heads are bright and clear. Rotation and vergence sleeve movement are smooth on the retinoscope.
Freya Lindholm, ODMay 26, 2025
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