The dragonforce ransomware group listed Owen Leigh Optometry on its data leak site on 2026-09-16. Country: GB Sector: Healthcare Domains named: owenleighoptometry.co.uk Claim as published on the leak site: Full DATA 400 GB+ The brain uses the eyes to gather information about our surroundings. The brain cannot process all our view so it must first decide what to look for. The eyes-brain system then has to select that information, usually by shifting eye position and often by shifting focus. How the eyes-brain go through this process is the real test of visual efficiency. Here at Owen Leigh Optometry, we specialise in helping patients of all ages to develop flexibility in their vision to meet all