What is colour blindness and why do some people have it? Professor Hallux, Nurse Nanobot and Sally Specs go exploring inside the eye to explain it all!

What exactly is 3D and how do we see films and the world in three dimensions? Professor Hallux pays a visit to Sally Specs where he also asks if 3D can cause us any harm.

Professor Hallux and Nurse Nanobot pay a visit to Sally Specs to find out how and why we protect our eyes!

It’s a common eye complaint but what is it and why does it turn our eyes red? Professor Hallux is here to explain.

Don’t you just wish that lazy eyes could hurry up? Professor Hallux and Nurse Nanobot is here to explain!

Have you ever wondered why old people have glasses for reading? Well Professor Hallux and Nurse Nanobot are here to explain!

Professor Hallux and Nurse Nanobot help us to understand just what is astigmatism!

Hypermetropia is hard enough to say let alone understand! Thankfully Nurse Nanobot and Professor Hallux are here to help.

Professor Hallux and Nurse Nanobot explain exactly what myopia is and how it affects us.

Professor Hallux and Nurse Nanobot explore why getting something in our eye can be painful and why we use water to wash it out.

Ever wondered how sunglasses work and why we were them? Professor Hallux and Nurse Nanobot are here to tell us!

Sally Specs tells Professor Hallux exactly how we use our eyes to see!

Professor Hallux is told how our eyes are tested to see if they are healthy!

Professor Hallux goes to visit Sally Specs for an new pair of glasses!

In this episode we learn just how glasses work and help both long and short sighted people!

Professor Hallux learns all about dispensing opticians and how they are different from regular opticians!

In this episode we learn the ins and outs of an eye examination!

Join Professor Hallux to find out just what it is an optician does and what to expect when you go and see one!

Join Professor Hallux as we take a look at how the eye works and what makes up the eye itself!