Professor Hallux has been exploring the opticians to find out what goes on and just how our eyes actually work! Who knows what other strange things Hallux will discover?

Latest episodes of the podcast Hallux's i-Guide: Guide to Eyes

• Colour Blindness
• Three Dimensions
• Looking After Eyes
• Conjunctivitis
• Lazy Eyes
• Presbyopia
• Astigmatism
• Hypermetropia
• Myopia
• Something In My Eye
• Sunglasses
• How Do We See?
• What Happens at an Eye Test?
• Getting New Glasses
• How Do Glasses Work?
• What is a Dispensing Optician?
• Eye Examinations
• What is an Optician?
• What's Inside The Eye?