PM-5 Pupil Meter for Optometry Practice — Refraction, Lensmetry & Vision Testing
Optical pupil meter using cornea-reflection coincidence method — 48 to 77 mm range, 0.5 mm graduations, AAA battery operation. The optometry-room standard for binocular and monocular PD.
- SKU
- OPS-PM-5
- Brand
- OpticsMED
- Warehouse
- Los Angeles, US · Rotterdam, NL
- Availability
- In stock
- ✓ Warranty included
- ✓ Worldwide shipping
Clinical overview
Product overview
The PM-5 uses the cornea-reflection light-coincidence method — the gold-standard optical pupillometry technique. Wider measurement range than the PM-3 covers pediatric through to wide-PD adults; 0.5 mm graduations match commercial frame-fitting tolerance.
Key features
- Cornea-reflection light-coincidence measurement method — established optical PD-capture technique.
- Binocular range 48–77 mm covers the full adult cohort plus pediatrics.
- Monocular range 24–38.5 mm per eye — supports asymmetric PD measurement.
- 0.5 mm graduations — matches commercial dispense tolerance.
- Adjustable focusing point 30 cm to ∞ — near, intermediate and distance PD capture.
- Runs on 3× AAA (4.5 V DC) — no charging schedule.
Technical specifications
| Method | Cornea-reflection light-coincidence |
|---|---|
| Binocular range | 48 to 77 mm |
| Monocular range | 24 to 38.5 mm per eye |
| Graduations | 0.5 mm |
| Focusing range | 30 cm to ∞ |
| Power | 4.5 V DC (3× AAA / LR03) |
Built for
Optometry practices that prefer the cornea-reflection method over digital readout, dispensing opticals fitting progressive and near-PD spectacles, and clinics that handle pediatric patient cohorts where the wider asymmetric range matters.
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.
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