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G WORLDMEDICAL INSTRUMENT

Ophthalmic imaging4 machines side by side

Every value comes from the model’s manufacturer brochure. A dash means the brochure does not publish that figure — we never fill in a specification.

SPECIFICATIONSKY imaging platform on its tableSKYMICROCLEAR MEDICAL INSTRUMENTSPIROP echo-biometer on its roll-standPIROPECHOSONSK-650A fundus cameraSK-650 / SK-660SUNKINGDOM MEDICAL INSTRUMENTSK-3000A ocular ultrasound scannerSK-2000AP / SK-3000ASUNKINGDOM MEDICAL INSTRUMENT
Specifications
OCT LIGHT SOURCE
1060 nm swept-source
A-SCAN RATE
100,000 A-scans/s (100 kHz)
SCAN WIDTH (POSTERIOR)
up to 28 mm
IMAGING DEPTH
up to 12 mm depending on configuration
MINIMUM PUPIL
2.0 mm (non-mydriatic)
CSLO LASERS
488 / 520 / 665 / 785 nm
A-SCAN PROBE
12 MHz — OA-12
A-SCAN RANGE
45 mm
CLINICAL RESOLUTION (A)
0.1 mm
ELECTRONIC RESOLUTION (A)
± 0.01 mm
B-SCAN PROBE
12/15 MHz — OB-12 · 55° scanning angle · 20–60 mm range
B-SCAN RESOLUTION
axial 0.12 mm · lateral 0.3 mm
PACHYMETER
20 MHz — OP-20 · 220–1100 µm range · ± 2 µm accuracy
IOL FORMULAS
SRK II · SRK T · Holladay · Hoffer-Q · Binkhorst II · Haggis
IOP CORRECTION FORMULAS
7 (Kohlhas/Shah, Doughty, Ehlers…)
OPTICS
aspheric system
SK-650A
anterior segment · color photography · 9 fixation points
SK-650B
+ FFA (kinetic / flicker / blue) · mobile platform · external fixation
SK-660A
auto-focus · auto-capture · automatic mosaic
A-SCAN ACCURACY
≤ 0.05 mm
PACHYMETER ACCURACY
≤ 0.01 mm
A-SCAN RANGE (2000AP)
40 mm
PACHYMETRY (2000AP)
0.15–1.5 mm
B-SCAN (3000A)
axial resolution ≤ 0.2 mm · lateral ≤ 0.4 mm
SK-2000AP
built-in thermal printer · under 1.3 kg
SK-3000A
150-frame video · LAN sharing
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