Pearl Optical Supplies-Kakamega

11/05/2025

Ever looked at your glasses prescription and felt like you were reading a secret code? 🕵️‍♀️ Don't worry, you're not alone! Here's a quick guide to understanding those numbers:

OD (Oculus Dexter): Your right eye

OS (Oculus Sinister): Your left eye

SPH (Sphere): This indicates the power of your lens, measured in diopters. A minus sign (-) means you're nearsighted, and a plus sign (+) means you're farsighted

CYL (Cylinder) & AXIS: These numbers correct astigmatism, a common condition that causes blurred vision. CYL is the amount of astigmatism, and AXIS is its direction

ADD (Addition): This is the added magnifying power for reading, usually found in bifocals or progressive lenses

If you have any questions about your prescription, drop a comment below! 👇

26/03/2024

Did you know nanoprobes could lead to early diagnosis of diabetic retinopathy? Yes, it’s true!

Researchers have developed a way to increase the visibility of nanoprobes used to enable live imaging of a biomarker of subclinical diabetic retinopathy, paving the way for early diagnosis.

Discover this innovation and more in our segment of ➡️ https://coptom.uk/4a2DaPP

26/03/2024

Optic disc oedema

04/10/2022

Thank you for choosing us as your preferred eye care service provider. Pearl optical supplies -kakamega wishes you a Happy Customer Service Week!

04/01/2022

Back to school offers

01/10/2021

04/06/2020

New arrival

23/05/2020

Office secretary

09/09/2019

New arrival at a cheaper price