Description
Product Description
The gold standard for intraocular lens (IOL) power calculations in clinical practice, the ZEISS IOL Master A-Scan Biometer is a combined A-scan biometry instrument that facilitates fast and accurate measurements of eye length and surface curvature, which are necessary for cataract surgery. A non-contact device, the ZEISS IOL Master integrates extensive features to ensure patient safety and comfort.
The ZEISS IOL Master quickly and precisely measures various eye parameters, including:
- Axial length – Based on Partial Coherence Interferometry (PCI), measures the distance between the tear film and retina, providing a result comparable to the ultrasonic immersion measurements that can be obtained through the use of an internal, statistically verified calculation algorithm.
- Corneal curvature – As in conventional keratometry, measures the distance between reflected light images.
- Anterior chamber depth – Utilizing lateral slit illumination, measures the distance between the optical sections of the crystalline lens and cornea.
- “White-to-white” – Based on an image of the iris, measures the diameter of the cornea.
