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(A) Anterior cortical cataract – the anterior capsule is clearly delineated. The plane of the opacities is defined. The depth can be measured in microns. The density of the cataract is displayed by placing the cursor over the cataract. (B Posterior polar cataract. (C) Nuclear sclerosis. Note the uniform increase in the opalescence of the nucleus. A band of increased density is observed in the deep anterior cortex. The cortex anterior to it is clear. (D) Zonular cataract.
