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Keeler All Pupil II Binocular Indirect Ophthalmoscope
Keeler

Keeler All Pupil II Binocular Indirect Ophthalmoscope

If you need a reliable BIO for daily retinal examination without the premium cost of the Vantage Plus, the Keeler All Pupil II is the best-selling indirect ophthalmoscope in the category — delivering 2,000 lux of adjustable LED illumination at just 520 grams. Available in both wired and wireless configurations, it provides clear stereoscopic views through all pupil sizes with built-in IR/UV barrier protection. For doctors who want a proven, lightweight BIO that simply works every time they put it on, the All Pupil II is the workhorse of the Keeler lineup.

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Practice Fit

Where The All Pupil II Wins

The All Pupil II is the right choice when you want a reliable, lightweight BIO at a practical price point.

Best Fit

General optometry practices, new associates equipping their first exam lane, and clinics that need a dependable daily-use BIO without the flagship price tag.

Why This

If you need a solid BIO for routine dilated exams but the Vantage Plus is more capability than your daily workflow requires, the All Pupil II gives you 2,000 lux of illumination and stereoscopic views through all pupil sizes at a lower cost. Its single-control aperture and lightweight design also make it the easiest BIO to learn for new doctors or rotating residents.

Practice Impact

It equips doctors with reliable retinal examination capability, supports dilated exam billing, and provides a comfortable daily-use instrument that does not fatigue the provider.

Practical BIO

Why Practices Choose All Pupil II

Keeler Optics at Value Price

The All Pupil II delivers Keeler’s optical quality and build reputation without the premium cost of the Vantage Plus Digital. Practices that want reliable, comfortable indirect ophthalmoscopy without digital capture get Keeler’s core strengths at a more accessible price point.

Simple, Reliable Controls

Illumination down to low levels, aperture control, and built-in filter protection give the examiner the range needed for general ophthalmology. The controls are intuitive enough that any clinician can pick it up and start examining confidently.

Lightweight Wireless Design

At 2,000 lux with rechargeable battery operation, the All Pupil II is comfortable for extended use. The lightweight headband and wireless operation mean less fatigue during busy clinic days and easy portability between rooms.

Specifications

Technical Details
Type
Binocular indirect ophthalmoscope
Illumination
LED, 2,000 lux maximum
Dimming Range
2%–100% (continuous)
Weight
520 g
Filters
Built-in IR/UV barrier
Aperture Control
Single control, 3 sizes
Power (Wired)
LED module with dimmer control
Power (Wireless)
Rechargeable batteries with charger
Magnification
Standard with compatible condensing lenses
Configurations
Wired or wireless
The Carolina Optics Advantage

Why buy through us?

On-Site Fitting & Demonstration

We bring the instruments to your practice, fit them properly, and train every doctor until the equipment feels second nature.

Accessory & Lens Consulting

We help you choose the right condensing lenses, filters, and accessories to match your clinical focus and patient mix.

Same-Day Support

When you need help, you get our team directly — no call center, no ticket queue. Most issues resolved within 24 hours.

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Ready to see the All Pupil II BIO in action?

Talk to our team about pricing, availability, and scheduling a hands-on demo at your practice.

Request Pricing → Schedule a Demo →