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Fig. 1 | BMC Ophthalmology

Fig. 1

From: Evaluating impact of Nd: YAG laser associated defects on optical quality of hydrophilic and hydrophobic intraocular lenses using visualization of light propagation and USAF test targets

Fig. 1

Laboratory test arrangement for simulating the “cruciate pattern”. The first defect was placed exactly in the center of the optics, the other 4 damages crosswise within the 3.0 mm zone, each with double distance to the next/neighbor defect. In all cases the same number of defects was created (n = 5) and the same laser settings (energy: 1.8 mJ) were used. The focal point of the target beam was aimed directly at the posterior surface of the optics

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BMC Ophthalmology

ISSN: 1471-2415

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