PDR-7000 Operation Manual
6.2 Specifications
Measurable range
Spherical power -29.00 ~ +26.75D (In increments of 0.12, 0.25, 0.5, 1, 2, 3D)
-19.00 ~ +16.75D (Cross cylinder test, prism test)
Cylindrical power 0.00 ~ 8.75D (In increments of 0.25, 0.5, 1, 2, 3D)
Cylindrical axis 0 ~ 180 (In increments of 1, 5, 15)
Pupillary distance 48 ~ 80 mm (Far mode, in increments of 0.5/1mm)
50 ~ 74 mm (Near working distance of 35 cm)
54 ~ 80 mm (Fad PD possible for 100% convergence)
Prism 0 ~ 20Δ (In increments of 0.1Δ, 0.5Δ, 2Δ)
Refractor head
Auxiliary lens Cross cylinder lens (0.25D, 0.50D, 0.25D auto-cross cylinder lens)
Occluder
Pinhole plate (φ2 mm)
Red-green filter (Right eye = red, Left eye = green)
Polarizing filters
(Right eye = 135 / Left eye = 45, Right Eye = 45 / Left Eye = 135)
Fixed cross cylinder lens (0.50 D)
Spherical lenses for Retinoscope (+1.5 D / +2.0D)
Red Maddox rod (Right eye = horizontal, Left eye = vertical)
Dissociation prism (Right eye = 6ΔBU, Left Eye = 10ΔBI)
Dissociation prism (Right eye = 3ΔBD, Left Eye = 10ΔBU)
Visual field 40 (VD = 12 mm)
39 (VD = 13.75 mm)
Refraction distance for near vision 350 to 700 mm (selectable in increments of 50 mm)
Forehead rest adjustment range 142 mm
Vertex distance marking 12 mm, 14 mm, 16 mm, 18 mm, 20 mm
Level adjustment 2.5
Control box
Display Color TFT-LCD (10.4inch) with touch panel
Printer Built-in thermal
Power specification
Power source AC 110/220V (10%)
Frequency 50/60Hz
Power consumption 220-270VA
Environmental requirements
Operation Temperature: +10 ~ +40℃ ℃
Humidity: 30%RH ~ 85%RH
Pressure: 700hPA ~ 1060hPA
Storage and Transportation Temperature: -10 ~ +55℃ ℃
Humidity: 10%RH ~ 90%RH
Pressure: 600hPA ~ 1060hPA
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