Refraction systems
AP-7600
Computerised phoropter for subjective refraction

Intended use
The AP-7600 is a computerised phoropter for subjective refraction. The lenses are changed under programme control, and the device is operated wirelessly from a touchscreen.
The device has a ready-made examination sequence whose steps can be arranged to suit your own way of working. Client data is stored in the device and can be retrieved again.
Key features
- Computerised lens change
- The pupillary distance of the right and left eye is adjusted separately
- Automatic convergence and pupillary distance adjustment in the near test
- Near test card with several charts
- Built-in white LED illumination for the near test
- Multi-coated lenses
- Client data management in the device
Usability and workflow
- Wireless operation from a touchscreen
- Ready-made examination sequence whose steps you can arrange yourself
- The results view presents side by side the values from the lensmeter, the autorefractor, near visual acuity and the phoropter, together with the final result
- Narrow and low structure
- Detachable face shield and forehead rest
Data transfer and connectivity
- Wireless data transfer over Bluetooth
- Data transfer with external devices, such as an autorefractor and a chart display
- Portable Bluetooth printer for printing measurement results
- Configuration stated by the manufacturer: AP-7600, AR-6500 or ARK-6500, ACP-905C or ACP-904, ACP-1000 or CM-87, COU850 or COU820
Who is AP-7600 for, and what is it used for?
- Optical practices
- Refraction examinations
- Modernising examination rooms
- Digital workflow
- As a second room solution
Technical specifications
Measurement ranges
- Sphere
- −19.00 … +16.75 D (step 0.25 / 0.50 / 1.00 / 3.00 D)
- Cylinder
- −8.75 … +8.75 D (step 0.25 D)
- Axis
- 0–180° (step 1° / 5°)
- Pupillary distance
- Distance 52–80 mm, near 48–76 mm (step 0.5 / 1 mm)
- Rotary prism
- 0–20 Δ (step 0.1 / 0.5 Δ)
- Cross-cylinder
- ±0.25 D
- Retinoscopy lens
- +1.50 D (67 cm), +2.00 D (50 cm)
Auxiliary lenses
- Pinhole and binoculus
- PH, binoculus (ø 1.0 mm)
- Maddox
- RMV / RMH
- Colour filters
- RL (right eye), GL (left eye)
- Polarisation
- Right eye 135° / 45°, left eye 45° / 135°
- Prism
- Right 3 ΔBU / 6 ΔBU, left 3 ΔBD / 10 ΔBI
- Cross-cylinder
- ±0.50 D, axis 90°
- PD lens
- Yes
Device data
- Measuring head dimensions
- 381 × 286 × 111 mm
- Measuring head weight
- 3.8 kg
- Near test chart dimensions
- 243 × 171 × 7 mm
- Near test chart weight
- 0.5 kg
- Power supply
- AC 220 V 50 Hz or AC 110 V 60 Hz, 90 W
Source of information: Manufacturer’s (Canton) product brochure AP-7600 Computerized Vision Tester (Bluetooth).
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Tabletop refraction unit: chart system and phoropter in the same frame
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