

All Pupil II
Binocular indirect ophthalmoscope (head-worn)
Durable, cost-effective head-worn indirect ophthalmoscope that uses the same Keeler optics as the Vantage Plus. A single control changes aperture size and position in one movement, and the LED light can be dimmed down to 2 % of full output.
Serviced by manufacturer-trained engineers. New devices include two years of free service – only the engineer's travel is charged.
Highlights
- Wireless design with a slimline or standard Li-ion battery, or corded SmartPack / WallPack supply
- Lightweight at 520 g, with extra padding in the headband
- Wide-angle diffuser and red-free filter; cobalt blue filter optional
- Built-in IR and UV barrier for patient safety
- LED life of up to 10 000 hours with a 5-year LED warranty
Technical specifications
- Light source
- LED, 3 800 K
- Apertures
- large / intermediate / small
- Patch diameter
- 20 / 40 / 60 mm
- Pupil size
- 1–10 mm
- Interpupillary distance
- 47–75 mm
- Working distance
- 440 mm (nominal)
- Filters
- red-free, diffuser; cobalt blue optional
- Ocular lenses
- +2 D standard, plano optional
- Battery life
- up to 6 h (slimline) / 11 h (standard) / 17 h (SmartPack)
- Weight
- 520 g
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